156950215370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{137}}^1\times {\mathrm{30493}}^1$

素因数の和:30684

約数の個数: 96

約数和(自身を含む): 325561018608

約数和(自身を除く): 168610803238

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 137, 170, 221, 274, 289, 442, 578, 685, 1105, 1370, 1445, 1781, 2210, 2329, 2890, 3562, 3757, 4658, 7514, 8905, 11645, 17810, 18785, 23290, 30277, 30493, 37570, 39593, 60554, 60986, 79186, 151385, 152465, 197965, 302770, 304930, 395930, 396409, 514709, 518381, 792818, 1029418, 1036762, 1982045, 2573545, 2591905, 3964090, 4177541, 5147090, 5183810, 6738953, 8355082, 8812477, 13477906, 17624954, 20887705, 33694765, 41775410, 44062385, 54308033, 67389530, 71018197, 88124770, 108616066, 114562201, 142036394, 229124402, 271540165, 355090985, 543080330, 572811005, 710181970, 923236561, 1145622010, 1207309349, 1846473122, 2414618698, 4616182805, 6036546745, 9232365610, 12073093490, 15695021537, 31390043074, 78475107685, 156950215370]

約数ペア:

[(1, 156950215370), (2, 78475107685), (5, 31390043074), (10, 15695021537), (13, 12073093490), (17, 9232365610), (26, 6036546745), (34, 4616182805), (65, 2414618698), (85, 1846473122), (130, 1207309349), (137, 1145622010), (170, 923236561), (221, 710181970), (274, 572811005), (289, 543080330), (442, 355090985), (578, 271540165), (685, 229124402), (1105, 142036394), (1370, 114562201), (1445, 108616066), (1781, 88124770), (2210, 71018197), (2329, 67389530), (2890, 54308033), (3562, 44062385), (3757, 41775410), (4658, 33694765), (7514, 20887705), (8905, 17624954), (11645, 13477906), (17810, 8812477), (18785, 8355082), (23290, 6738953), (30277, 5183810), (30493, 5147090), (37570, 4177541), (39593, 3964090), (60554, 2591905), (60986, 2573545), (79186, 1982045), (151385, 1036762), (152465, 1029418), (197965, 792818), (302770, 518381), (304930, 514709), (395930, 396409)]