163177140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3631}}^1$

素因数の和:3757

約数の個数: 96

約数和(自身を含む): 527192064

約数和(自身を除く): 364014924

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 107, 140, 210, 214, 321, 420, 428, 535, 642, 749, 1070, 1284, 1498, 1605, 2140, 2247, 2996, 3210, 3631, 3745, 4494, 6420, 7262, 7490, 8988, 10893, 11235, 14524, 14980, 18155, 21786, 22470, 25417, 36310, 43572, 44940, 50834, 54465, 72620, 76251, 101668, 108930, 127085, 152502, 217860, 254170, 305004, 381255, 388517, 508340, 762510, 777034, 1165551, 1525020, 1554068, 1942585, 2331102, 2719619, 3885170, 4662204, 5439238, 5827755, 7770340, 8158857, 10878476, 11655510, 13598095, 16317714, 23311020, 27196190, 32635428, 40794285, 54392380, 81588570, 163177140]

約数ペア:

[(1, 163177140), (2, 81588570), (3, 54392380), (4, 40794285), (5, 32635428), (6, 27196190), (7, 23311020), (10, 16317714), (12, 13598095), (14, 11655510), (15, 10878476), (20, 8158857), (21, 7770340), (28, 5827755), (30, 5439238), (35, 4662204), (42, 3885170), (60, 2719619), (70, 2331102), (84, 1942585), (105, 1554068), (107, 1525020), (140, 1165551), (210, 777034), (214, 762510), (321, 508340), (420, 388517), (428, 381255), (535, 305004), (642, 254170), (749, 217860), (1070, 152502), (1284, 127085), (1498, 108930), (1605, 101668), (2140, 76251), (2247, 72620), (2996, 54465), (3210, 50834), (3631, 44940), (3745, 43572), (4494, 36310), (6420, 25417), (7262, 22470), (7490, 21786), (8988, 18155), (10893, 14980), (11235, 14524)]