146353428

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:302

約数の個数: 144

約数和(自身を含む): 426025600

約数和(自身を除く): 279672172

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 109, 114, 117, 151, 156, 171, 218, 228, 234, 247, 302, 327, 342, 436, 453, 468, 494, 604, 654, 684, 741, 906, 981, 988, 1308, 1359, 1417, 1482, 1812, 1962, 1963, 2071, 2223, 2718, 2834, 2869, 2964, 3924, 3926, 4142, 4251, 4446, 5436, 5668, 5738, 5889, 6213, 7852, 8284, 8502, 8607, 8892, 11476, 11778, 12426, 12753, 16459, 17004, 17214, 17667, 18639, 23556, 24852, 25506, 25821, 26923, 32918, 34428, 35334, 37278, 37297, 49377, 51012, 51642, 53846, 65836, 70668, 74556, 74594, 80769, 98754, 103284, 107692, 111891, 148131, 149188, 161538, 197508, 213967, 223782, 242307, 296262, 312721, 323076, 335673, 427934, 447564, 484614, 592524, 625442, 641901, 671346, 855868, 938163, 969228, 1250884, 1283802, 1342692, 1876326, 1925703, 2567604, 2814489, 3752652, 3851406, 4065373, 5628978, 7702812, 8130746, 11257956, 12196119, 16261492, 24392238, 36588357, 48784476, 73176714, 146353428]

約数ペア:

[(1, 146353428), (2, 73176714), (3, 48784476), (4, 36588357), (6, 24392238), (9, 16261492), (12, 12196119), (13, 11257956), (18, 8130746), (19, 7702812), (26, 5628978), (36, 4065373), (38, 3851406), (39, 3752652), (52, 2814489), (57, 2567604), (76, 1925703), (78, 1876326), (109, 1342692), (114, 1283802), (117, 1250884), (151, 969228), (156, 938163), (171, 855868), (218, 671346), (228, 641901), (234, 625442), (247, 592524), (302, 484614), (327, 447564), (342, 427934), (436, 335673), (453, 323076), (468, 312721), (494, 296262), (604, 242307), (654, 223782), (684, 213967), (741, 197508), (906, 161538), (981, 149188), (988, 148131), (1308, 111891), (1359, 107692), (1417, 103284), (1482, 98754), (1812, 80769), (1962, 74594), (1963, 74556), (2071, 70668), (2223, 65836), (2718, 53846), (2834, 51642), (2869, 51012), (2964, 49377), (3924, 37297), (3926, 37278), (4142, 35334), (4251, 34428), (4446, 32918), (5436, 26923), (5668, 25821), (5738, 25506), (5889, 24852), (6213, 23556), (7852, 18639), (8284, 17667), (8502, 17214), (8607, 17004), (8892, 16459), (11476, 12753), (11778, 12426)]