123805601276

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^2\times {\mathrm{313}}^1\times {\mathrm{6983}}^1$

素因数の和:7348

約数の個数: 108

約数和(自身を含む): 268624209168

約数和(自身を除く): 144818607892

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 289, 313, 476, 578, 626, 833, 1156, 1252, 1666, 2023, 2191, 3332, 4046, 4382, 5321, 6983, 8092, 8764, 10642, 13966, 14161, 15337, 21284, 27932, 28322, 30674, 37247, 48881, 56644, 61348, 74494, 90457, 97762, 118711, 148988, 180914, 195524, 237422, 260729, 342167, 361828, 474844, 521458, 633199, 684334, 830977, 1042916, 1266398, 1368668, 1661954, 2018087, 2185679, 2532796, 3323908, 4036174, 4371358, 4432393, 5816839, 8072348, 8742716, 8864786, 11633678, 14126609, 15299753, 17729572, 23267356, 28253218, 30599506, 37156543, 56506436, 61199012, 74313086, 98886263, 107098271, 148626172, 197772526, 214196542, 260095801, 395545052, 428393084, 520191602, 631661231, 1040383204, 1263322462, 1820670607, 2526644924, 3641341214, 4421628617, 7282682428, 8843257234, 17686514468, 30951400319, 61902800638, 123805601276]

約数ペア:

[(1, 123805601276), (2, 61902800638), (4, 30951400319), (7, 17686514468), (14, 8843257234), (17, 7282682428), (28, 4421628617), (34, 3641341214), (49, 2526644924), (68, 1820670607), (98, 1263322462), (119, 1040383204), (196, 631661231), (238, 520191602), (289, 428393084), (313, 395545052), (476, 260095801), (578, 214196542), (626, 197772526), (833, 148626172), (1156, 107098271), (1252, 98886263), (1666, 74313086), (2023, 61199012), (2191, 56506436), (3332, 37156543), (4046, 30599506), (4382, 28253218), (5321, 23267356), (6983, 17729572), (8092, 15299753), (8764, 14126609), (10642, 11633678), (13966, 8864786), (14161, 8742716), (15337, 8072348), (21284, 5816839), (27932, 4432393), (28322, 4371358), (30674, 4036174), (37247, 3323908), (48881, 2532796), (56644, 2185679), (61348, 2018087), (74494, 1661954), (90457, 1368668), (97762, 1266398), (118711, 1042916), (148988, 830977), (180914, 684334), (195524, 633199), (237422, 521458), (260729, 474844), (342167, 361828)]