147980196

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1$

素因数の和:285

約数の個数: 216

約数和(自身を含む): 487992960

約数和(自身を除く): 340012764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 81, 84, 91, 98, 108, 117, 126, 147, 156, 162, 182, 189, 196, 234, 239, 243, 252, 273, 294, 324, 351, 364, 378, 441, 468, 478, 486, 546, 567, 588, 637, 702, 717, 756, 819, 882, 956, 972, 1053, 1092, 1134, 1274, 1323, 1404, 1434, 1638, 1673, 1701, 1764, 1911, 2106, 2151, 2268, 2457, 2548, 2646, 2868, 3107, 3159, 3276, 3346, 3402, 3822, 3969, 4212, 4302, 4914, 5019, 5292, 5733, 6214, 6318, 6453, 6692, 6804, 7371, 7644, 7938, 8604, 9321, 9828, 10038, 11466, 11711, 11907, 12428, 12636, 12906, 14742, 15057, 15876, 17199, 18642, 19359, 20076, 21749, 22113, 22932, 23422, 23814, 25812, 27963, 29484, 30114, 34398, 35133, 37284, 38718, 43498, 44226, 45171, 46844, 47628, 51597, 55926, 58077, 60228, 65247, 68796, 70266, 77436, 83889, 86996, 88452, 90342, 103194, 105399, 111852, 116154, 130494, 135513, 140532, 152243, 154791, 167778, 180684, 195741, 206388, 210798, 232308, 251667, 260988, 271026, 304486, 309582, 316197, 335556, 391482, 406539, 421596, 456729, 503334, 542052, 587223, 608972, 619164, 632394, 755001, 782964, 813078, 913458, 948591, 1006668, 1174446, 1264788, 1370187, 1510002, 1626156, 1761669, 1826916, 1897182, 2348892, 2740374, 2845773, 3020004, 3523338, 3794364, 4110561, 5285007, 5480748, 5691546, 7046676, 8221122, 10570014, 11383092, 12331683, 16442244, 21140028, 24663366, 36995049, 49326732, 73990098, 147980196]

約数ペア:

[(1, 147980196), (2, 73990098), (3, 49326732), (4, 36995049), (6, 24663366), (7, 21140028), (9, 16442244), (12, 12331683), (13, 11383092), (14, 10570014), (18, 8221122), (21, 7046676), (26, 5691546), (27, 5480748), (28, 5285007), (36, 4110561), (39, 3794364), (42, 3523338), (49, 3020004), (52, 2845773), (54, 2740374), (63, 2348892), (78, 1897182), (81, 1826916), (84, 1761669), (91, 1626156), (98, 1510002), (108, 1370187), (117, 1264788), (126, 1174446), (147, 1006668), (156, 948591), (162, 913458), (182, 813078), (189, 782964), (196, 755001), (234, 632394), (239, 619164), (243, 608972), (252, 587223), (273, 542052), (294, 503334), (324, 456729), (351, 421596), (364, 406539), (378, 391482), (441, 335556), (468, 316197), (478, 309582), (486, 304486), (546, 271026), (567, 260988), (588, 251667), (637, 232308), (702, 210798), (717, 206388), (756, 195741), (819, 180684), (882, 167778), (956, 154791), (972, 152243), (1053, 140532), (1092, 135513), (1134, 130494), (1274, 116154), (1323, 111852), (1404, 105399), (1434, 103194), (1638, 90342), (1673, 88452), (1701, 86996), (1764, 83889), (1911, 77436), (2106, 70266), (2151, 68796), (2268, 65247), (2457, 60228), (2548, 58077), (2646, 55926), (2868, 51597), (3107, 47628), (3159, 46844), (3276, 45171), (3346, 44226), (3402, 43498), (3822, 38718), (3969, 37284), (4212, 35133), (4302, 34398), (4914, 30114), (5019, 29484), (5292, 27963), (5733, 25812), (6214, 23814), (6318, 23422), (6453, 22932), (6692, 22113), (6804, 21749), (7371, 20076), (7644, 19359), (7938, 18642), (8604, 17199), (9321, 15876), (9828, 15057), (10038, 14742), (11466, 12906), (11711, 12636), (11907, 12428)]