155410164

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1$

素因数の和:297

約数の個数: 216

約数和(自身を含む): 512392608

約数和(自身を除く): 356982444

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, 243, 251, 252, 273, 294, 324, 351, 364, 378, 441, 468, 486, 502, 546, 567, 588, 637, 702, 753, 756, 819, 882, 972, 1004, 1053, 1092, 1134, 1274, 1323, 1404, 1506, 1638, 1701, 1757, 1764, 1911, 2106, 2259, 2268, 2457, 2548, 2646, 3012, 3159, 3263, 3276, 3402, 3514, 3822, 3969, 4212, 4518, 4914, 5271, 5292, 5733, 6318, 6526, 6777, 6804, 7028, 7371, 7644, 7938, 9036, 9789, 9828, 10542, 11466, 11907, 12299, 12636, 13052, 13554, 14742, 15813, 15876, 17199, 19578, 20331, 21084, 22113, 22841, 22932, 23814, 24598, 27108, 29367, 29484, 31626, 34398, 36897, 39156, 40662, 44226, 45682, 47439, 47628, 49196, 51597, 58734, 60993, 63252, 68523, 68796, 73794, 81324, 88101, 88452, 91364, 94878, 103194, 110691, 117468, 121986, 137046, 142317, 147588, 154791, 159887, 176202, 189756, 205569, 206388, 221382, 243972, 264303, 274092, 284634, 309582, 319774, 332073, 352404, 411138, 426951, 442764, 479661, 528606, 569268, 616707, 619164, 639548, 664146, 792909, 822276, 853902, 959322, 996219, 1057212, 1233414, 1328292, 1438983, 1585818, 1707804, 1850121, 1918644, 1992438, 2466828, 2877966, 2988657, 3171636, 3700242, 3984876, 4316949, 5550363, 5755932, 5977314, 7400484, 8633898, 11100726, 11954628, 12950847, 17267796, 22201452, 25901694, 38852541, 51803388, 77705082, 155410164]

約数ペア:

[(1, 155410164), (2, 77705082), (3, 51803388), (4, 38852541), (6, 25901694), (7, 22201452), (9, 17267796), (12, 12950847), (13, 11954628), (14, 11100726), (18, 8633898), (21, 7400484), (26, 5977314), (27, 5755932), (28, 5550363), (36, 4316949), (39, 3984876), (42, 3700242), (49, 3171636), (52, 2988657), (54, 2877966), (63, 2466828), (78, 1992438), (81, 1918644), (84, 1850121), (91, 1707804), (98, 1585818), (108, 1438983), (117, 1328292), (126, 1233414), (147, 1057212), (156, 996219), (162, 959322), (182, 853902), (189, 822276), (196, 792909), (234, 664146), (243, 639548), (251, 619164), (252, 616707), (273, 569268), (294, 528606), (324, 479661), (351, 442764), (364, 426951), (378, 411138), (441, 352404), (468, 332073), (486, 319774), (502, 309582), (546, 284634), (567, 274092), (588, 264303), (637, 243972), (702, 221382), (753, 206388), (756, 205569), (819, 189756), (882, 176202), (972, 159887), (1004, 154791), (1053, 147588), (1092, 142317), (1134, 137046), (1274, 121986), (1323, 117468), (1404, 110691), (1506, 103194), (1638, 94878), (1701, 91364), (1757, 88452), (1764, 88101), (1911, 81324), (2106, 73794), (2259, 68796), (2268, 68523), (2457, 63252), (2548, 60993), (2646, 58734), (3012, 51597), (3159, 49196), (3263, 47628), (3276, 47439), (3402, 45682), (3514, 44226), (3822, 40662), (3969, 39156), (4212, 36897), (4518, 34398), (4914, 31626), (5271, 29484), (5292, 29367), (5733, 27108), (6318, 24598), (6526, 23814), (6777, 22932), (6804, 22841), (7028, 22113), (7371, 21084), (7644, 20331), (7938, 19578), (9036, 17199), (9789, 15876), (9828, 15813), (10542, 14742), (11466, 13554), (11907, 13052), (12299, 12636)]