161129096520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1237}}^1\times {\mathrm{155069}}^1$

素因数の和:156327

約数の個数: 128

約数和(自身を含む): 552892780800

約数和(自身を除く): 391763684280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1237, 2474, 3711, 4948, 6185, 7422, 8659, 9896, 12370, 14844, 17318, 18555, 24740, 25977, 29688, 34636, 37110, 43295, 49480, 51954, 69272, 74220, 86590, 103908, 129885, 148440, 155069, 173180, 207816, 259770, 310138, 346360, 465207, 519540, 620276, 775345, 930414, 1039080, 1085483, 1240552, 1550690, 1860828, 2170966, 2326035, 3101380, 3256449, 3721656, 4341932, 4652070, 5427415, 6202760, 6512898, 8683864, 9304140, 10854830, 13025796, 16282245, 18608280, 21709660, 26051592, 32564490, 43419320, 65128980, 130257960, 191820353, 383640706, 575461059, 767281412, 959101765, 1150922118, 1342742471, 1534562824, 1918203530, 2301844236, 2685484942, 2877305295, 3836407060, 4028227413, 4603688472, 5370969884, 5754610590, 6713712355, 7672814120, 8056454826, 10741939768, 11509221180, 13427424710, 16112909652, 20141137065, 23018442360, 26854849420, 32225819304, 40282274130, 53709698840, 80564548260, 161129096520]

約数ペア:

[(1, 161129096520), (2, 80564548260), (3, 53709698840), (4, 40282274130), (5, 32225819304), (6, 26854849420), (7, 23018442360), (8, 20141137065), (10, 16112909652), (12, 13427424710), (14, 11509221180), (15, 10741939768), (20, 8056454826), (21, 7672814120), (24, 6713712355), (28, 5754610590), (30, 5370969884), (35, 4603688472), (40, 4028227413), (42, 3836407060), (56, 2877305295), (60, 2685484942), (70, 2301844236), (84, 1918203530), (105, 1534562824), (120, 1342742471), (140, 1150922118), (168, 959101765), (210, 767281412), (280, 575461059), (420, 383640706), (840, 191820353), (1237, 130257960), (2474, 65128980), (3711, 43419320), (4948, 32564490), (6185, 26051592), (7422, 21709660), (8659, 18608280), (9896, 16282245), (12370, 13025796), (14844, 10854830), (17318, 9304140), (18555, 8683864), (24740, 6512898), (25977, 6202760), (29688, 5427415), (34636, 4652070), (37110, 4341932), (43295, 3721656), (49480, 3256449), (51954, 3101380), (69272, 2326035), (74220, 2170966), (86590, 1860828), (103908, 1550690), (129885, 1240552), (148440, 1085483), (155069, 1039080), (173180, 930414), (207816, 775345), (259770, 620276), (310138, 519540), (346360, 465207)]