156931512472

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{797}}^1\times {\mathrm{26437}}^1$

素因数の和:27273

約数の個数: 96

約数和(自身を含む): 360767660400

約数和(自身を除く): 203836147928

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 797, 931, 1064, 1594, 1862, 3188, 3724, 5579, 6376, 7448, 11158, 15143, 22316, 26437, 30286, 39053, 44632, 52874, 60572, 78106, 105748, 106001, 121144, 156212, 185059, 211496, 212002, 312424, 370118, 424004, 502303, 740236, 742007, 848008, 1004606, 1295413, 1480472, 1484014, 2009212, 2590826, 2968028, 3516121, 4018424, 5181652, 5936056, 7032242, 10363304, 14064484, 21070289, 24612847, 28128968, 42140578, 49225694, 84281156, 98451388, 147492023, 168562312, 196902776, 294984046, 400335491, 589968092, 800670982, 1032444161, 1179936184, 1601341964, 2064888322, 2802348437, 3202683928, 4129776644, 5604696874, 8259553288, 11209393748, 19616439059, 22418787496, 39232878118, 78465756236, 156931512472]

約数ペア:

[(1, 156931512472), (2, 78465756236), (4, 39232878118), (7, 22418787496), (8, 19616439059), (14, 11209393748), (19, 8259553288), (28, 5604696874), (38, 4129776644), (49, 3202683928), (56, 2802348437), (76, 2064888322), (98, 1601341964), (133, 1179936184), (152, 1032444161), (196, 800670982), (266, 589968092), (392, 400335491), (532, 294984046), (797, 196902776), (931, 168562312), (1064, 147492023), (1594, 98451388), (1862, 84281156), (3188, 49225694), (3724, 42140578), (5579, 28128968), (6376, 24612847), (7448, 21070289), (11158, 14064484), (15143, 10363304), (22316, 7032242), (26437, 5936056), (30286, 5181652), (39053, 4018424), (44632, 3516121), (52874, 2968028), (60572, 2590826), (78106, 2009212), (105748, 1484014), (106001, 1480472), (121144, 1295413), (156212, 1004606), (185059, 848008), (211496, 742007), (212002, 740236), (312424, 502303), (370118, 424004)]