156959809218

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1\times {\mathrm{18181}}^1$

素因数の和:18612

約数の個数: 96

約数和(自身を含む): 365298925680

約数和(自身を除く): 208339116462

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 89, 102, 153, 178, 267, 306, 317, 534, 634, 801, 951, 1513, 1602, 1902, 2853, 3026, 4539, 5389, 5706, 9078, 10778, 13617, 16167, 18181, 27234, 28213, 32334, 36362, 48501, 54543, 56426, 84639, 97002, 109086, 163629, 169278, 253917, 309077, 327258, 479621, 507834, 618154, 927231, 959242, 1438863, 1618109, 1854462, 2781693, 2877726, 3236218, 4316589, 4854327, 5563386, 5763377, 8633178, 9708654, 11526754, 14562981, 17290131, 27507853, 29125962, 34580262, 51870393, 55015706, 82523559, 97977409, 103740786, 165047118, 195954818, 247570677, 293932227, 495141354, 512940553, 587864454, 881796681, 1025881106, 1538821659, 1763593362, 3077643318, 4616464977, 8719989401, 9232929954, 17439978802, 26159968203, 52319936406, 78479904609, 156959809218]

約数ペア:

[(1, 156959809218), (2, 78479904609), (3, 52319936406), (6, 26159968203), (9, 17439978802), (17, 9232929954), (18, 8719989401), (34, 4616464977), (51, 3077643318), (89, 1763593362), (102, 1538821659), (153, 1025881106), (178, 881796681), (267, 587864454), (306, 512940553), (317, 495141354), (534, 293932227), (634, 247570677), (801, 195954818), (951, 165047118), (1513, 103740786), (1602, 97977409), (1902, 82523559), (2853, 55015706), (3026, 51870393), (4539, 34580262), (5389, 29125962), (5706, 27507853), (9078, 17290131), (10778, 14562981), (13617, 11526754), (16167, 9708654), (18181, 8633178), (27234, 5763377), (28213, 5563386), (32334, 4854327), (36362, 4316589), (48501, 3236218), (54543, 2877726), (56426, 2781693), (84639, 1854462), (97002, 1618109), (109086, 1438863), (163629, 959242), (169278, 927231), (253917, 618154), (309077, 507834), (327258, 479621)]