168160860

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{4943}}^1$

素因数の和:4974

約数の個数: 144

約数和(自身を含む): 604670976

約数和(自身を除く): 436510116

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 756, 810, 945, 972, 1134, 1215, 1260, 1620, 1701, 1890, 2268, 2430, 2835, 3402, 3780, 4860, 4943, 5670, 6804, 8505, 9886, 11340, 14829, 17010, 19772, 24715, 29658, 34020, 34601, 44487, 49430, 59316, 69202, 74145, 88974, 98860, 103803, 133461, 138404, 148290, 173005, 177948, 207606, 222435, 266922, 296580, 311409, 346010, 400383, 415212, 444870, 519015, 533844, 622818, 667305, 692020, 800766, 889740, 934227, 1038030, 1201149, 1245636, 1334610, 1557045, 1601532, 1868454, 2001915, 2076060, 2402298, 2669220, 2802681, 3114090, 3736908, 4003830, 4671135, 4804596, 5605362, 6005745, 6228180, 8007660, 8408043, 9342270, 11210724, 12011490, 14013405, 16816086, 18684540, 24022980, 28026810, 33632172, 42040215, 56053620, 84080430, 168160860]

約数ペア:

[(1, 168160860), (2, 84080430), (3, 56053620), (4, 42040215), (5, 33632172), (6, 28026810), (7, 24022980), (9, 18684540), (10, 16816086), (12, 14013405), (14, 12011490), (15, 11210724), (18, 9342270), (20, 8408043), (21, 8007660), (27, 6228180), (28, 6005745), (30, 5605362), (35, 4804596), (36, 4671135), (42, 4003830), (45, 3736908), (54, 3114090), (60, 2802681), (63, 2669220), (70, 2402298), (81, 2076060), (84, 2001915), (90, 1868454), (105, 1601532), (108, 1557045), (126, 1334610), (135, 1245636), (140, 1201149), (162, 1038030), (180, 934227), (189, 889740), (210, 800766), (243, 692020), (252, 667305), (270, 622818), (315, 533844), (324, 519015), (378, 444870), (405, 415212), (420, 400383), (486, 346010), (540, 311409), (567, 296580), (630, 266922), (756, 222435), (810, 207606), (945, 177948), (972, 173005), (1134, 148290), (1215, 138404), (1260, 133461), (1620, 103803), (1701, 98860), (1890, 88974), (2268, 74145), (2430, 69202), (2835, 59316), (3402, 49430), (3780, 44487), (4860, 34601), (4943, 34020), (5670, 29658), (6804, 24715), (8505, 19772), (9886, 17010), (11340, 14829)]