156979827654

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{15173}}^1$

素因数の和:15366

約数の個数: 128

約数和(自身を含む): 362194882560

約数和(自身を除く): 205215054906

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 73, 78, 79, 138, 146, 158, 219, 237, 299, 438, 474, 598, 897, 949, 1027, 1679, 1794, 1817, 1898, 2054, 2847, 3081, 3358, 3634, 5037, 5451, 5694, 5767, 6162, 10074, 10902, 11534, 15173, 17301, 21827, 23621, 30346, 34602, 43654, 45519, 47242, 65481, 70863, 74971, 91038, 130962, 132641, 141726, 149942, 197249, 224913, 265282, 348979, 394498, 397923, 449826, 591747, 697958, 795846, 1046937, 1107629, 1183494, 1198667, 1724333, 2093874, 2215258, 2397334, 3322887, 3448666, 3596001, 4536727, 5172999, 6645774, 7192002, 9073454, 10345998, 13610181, 14399177, 15582671, 25475467, 27220362, 27569341, 28798354, 31165342, 43197531, 46748013, 50950934, 55138682, 76426401, 82708023, 86395062, 87502691, 93496026, 152852802, 165416046, 175005382, 262508073, 331181071, 358401433, 525016146, 662362142, 716802866, 993543213, 1075204299, 1137534983, 1987086426, 2012561893, 2150408598, 2275069966, 3412604949, 4025123786, 6037685679, 6825209898, 12075371358, 26163304609, 52326609218, 78489913827, 156979827654]

約数ペア:

[(1, 156979827654), (2, 78489913827), (3, 52326609218), (6, 26163304609), (13, 12075371358), (23, 6825209898), (26, 6037685679), (39, 4025123786), (46, 3412604949), (69, 2275069966), (73, 2150408598), (78, 2012561893), (79, 1987086426), (138, 1137534983), (146, 1075204299), (158, 993543213), (219, 716802866), (237, 662362142), (299, 525016146), (438, 358401433), (474, 331181071), (598, 262508073), (897, 175005382), (949, 165416046), (1027, 152852802), (1679, 93496026), (1794, 87502691), (1817, 86395062), (1898, 82708023), (2054, 76426401), (2847, 55138682), (3081, 50950934), (3358, 46748013), (3634, 43197531), (5037, 31165342), (5451, 28798354), (5694, 27569341), (5767, 27220362), (6162, 25475467), (10074, 15582671), (10902, 14399177), (11534, 13610181), (15173, 10345998), (17301, 9073454), (21827, 7192002), (23621, 6645774), (30346, 5172999), (34602, 4536727), (43654, 3596001), (45519, 3448666), (47242, 3322887), (65481, 2397334), (70863, 2215258), (74971, 2093874), (91038, 1724333), (130962, 1198667), (132641, 1183494), (141726, 1107629), (149942, 1046937), (197249, 795846), (224913, 697958), (265282, 591747), (348979, 449826), (394498, 397923)]