163237728

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{619}}^1$

素因数の和:740

約数の個数: 96

約数和(自身を含む): 446221440

約数和(自身を除く): 282983712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 67, 82, 96, 123, 134, 164, 201, 246, 268, 328, 402, 492, 536, 619, 656, 804, 984, 1072, 1238, 1312, 1608, 1857, 1968, 2144, 2476, 2747, 3216, 3714, 3936, 4952, 5494, 6432, 7428, 8241, 9904, 10988, 14856, 16482, 19808, 21976, 25379, 29712, 32964, 41473, 43952, 50758, 59424, 65928, 76137, 82946, 87904, 101516, 124419, 131856, 152274, 165892, 203032, 248838, 263712, 304548, 331784, 406064, 497676, 609096, 663568, 812128, 995352, 1218192, 1327136, 1700393, 1990704, 2436384, 3400786, 3981408, 5101179, 6801572, 10202358, 13603144, 20404716, 27206288, 40809432, 54412576, 81618864, 163237728]

約数ペア:

[(1, 163237728), (2, 81618864), (3, 54412576), (4, 40809432), (6, 27206288), (8, 20404716), (12, 13603144), (16, 10202358), (24, 6801572), (32, 5101179), (41, 3981408), (48, 3400786), (67, 2436384), (82, 1990704), (96, 1700393), (123, 1327136), (134, 1218192), (164, 995352), (201, 812128), (246, 663568), (268, 609096), (328, 497676), (402, 406064), (492, 331784), (536, 304548), (619, 263712), (656, 248838), (804, 203032), (984, 165892), (1072, 152274), (1238, 131856), (1312, 124419), (1608, 101516), (1857, 87904), (1968, 82946), (2144, 76137), (2476, 65928), (2747, 59424), (3216, 50758), (3714, 43952), (3936, 41473), (4952, 32964), (5494, 29712), (6432, 25379), (7428, 21976), (8241, 19808), (9904, 16482), (10988, 14856)]