156968199990

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13113467}}^1$

素因数の和:13113506

約数の個数: 96

約数和(自身を含む): 490968241920

約数和(自身を除く): 334000041930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1995, 2394, 3990, 5985, 11970, 13113467, 26226934, 39340401, 65567335, 78680802, 91794269, 118021203, 131134670, 183588538, 196702005, 236042406, 249155873, 275382807, 393404010, 458971345, 498311746, 550765614, 590106015, 747467619, 826148421, 917942690, 1180212030, 1245779365, 1376914035, 1494935238, 1652296842, 1744091111, 2242402857, 2491558730, 2753828070, 3488182222, 3737338095, 4130742105, 4484805714, 5232273333, 7474676190, 8261484210, 8720455555, 10464546666, 11212014285, 15696819999, 17440911110, 22424028570, 26161366665, 31393639998, 52322733330, 78484099995, 156968199990]

約数ペア:

[(1, 156968199990), (2, 78484099995), (3, 52322733330), (5, 31393639998), (6, 26161366665), (7, 22424028570), (9, 17440911110), (10, 15696819999), (14, 11212014285), (15, 10464546666), (18, 8720455555), (19, 8261484210), (21, 7474676190), (30, 5232273333), (35, 4484805714), (38, 4130742105), (42, 3737338095), (45, 3488182222), (57, 2753828070), (63, 2491558730), (70, 2242402857), (90, 1744091111), (95, 1652296842), (105, 1494935238), (114, 1376914035), (126, 1245779365), (133, 1180212030), (171, 917942690), (190, 826148421), (210, 747467619), (266, 590106015), (285, 550765614), (315, 498311746), (342, 458971345), (399, 393404010), (570, 275382807), (630, 249155873), (665, 236042406), (798, 196702005), (855, 183588538), (1197, 131134670), (1330, 118021203), (1710, 91794269), (1995, 78680802), (2394, 65567335), (3990, 39340401), (5985, 26226934), (11970, 13113467)]