168158760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18199}}^1$

素因数の和:18231

約数の個数: 128

約数和(自身を含む): 628992000

約数和(自身を除く): 460833240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 18199, 36398, 54597, 72796, 90995, 109194, 127393, 145592, 181990, 200189, 218388, 254786, 272985, 363980, 382179, 400378, 436776, 509572, 545970, 600567, 636965, 727960, 764358, 800756, 1000945, 1019144, 1091940, 1201134, 1273930, 1401323, 1528716, 1601512, 1910895, 2001890, 2183880, 2402268, 2547860, 2802646, 3002835, 3057432, 3821790, 4003780, 4203969, 4804536, 5095720, 5605292, 6005670, 7006615, 7643580, 8007560, 8407938, 11210584, 12011340, 14013230, 15287160, 16815876, 21019845, 24022680, 28026460, 33631752, 42039690, 56052920, 84079380, 168158760]

約数ペア:

[(1, 168158760), (2, 84079380), (3, 56052920), (4, 42039690), (5, 33631752), (6, 28026460), (7, 24022680), (8, 21019845), (10, 16815876), (11, 15287160), (12, 14013230), (14, 12011340), (15, 11210584), (20, 8407938), (21, 8007560), (22, 7643580), (24, 7006615), (28, 6005670), (30, 5605292), (33, 5095720), (35, 4804536), (40, 4203969), (42, 4003780), (44, 3821790), (55, 3057432), (56, 3002835), (60, 2802646), (66, 2547860), (70, 2402268), (77, 2183880), (84, 2001890), (88, 1910895), (105, 1601512), (110, 1528716), (120, 1401323), (132, 1273930), (140, 1201134), (154, 1091940), (165, 1019144), (168, 1000945), (210, 800756), (220, 764358), (231, 727960), (264, 636965), (280, 600567), (308, 545970), (330, 509572), (385, 436776), (420, 400378), (440, 382179), (462, 363980), (616, 272985), (660, 254786), (770, 218388), (840, 200189), (924, 181990), (1155, 145592), (1320, 127393), (1540, 109194), (1848, 90995), (2310, 72796), (3080, 54597), (4620, 36398), (9240, 18199)]