164450016

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{733}}^1$

素因数の和:809

約数の個数: 144

約数和(自身を含む): 504962640

約数和(自身を除く): 340512624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 41, 48, 57, 72, 76, 82, 96, 114, 123, 144, 152, 164, 171, 228, 246, 288, 304, 328, 342, 369, 456, 492, 608, 656, 684, 733, 738, 779, 912, 984, 1312, 1368, 1466, 1476, 1558, 1824, 1968, 2199, 2337, 2736, 2932, 2952, 3116, 3936, 4398, 4674, 5472, 5864, 5904, 6232, 6597, 7011, 8796, 9348, 11728, 11808, 12464, 13194, 13927, 14022, 17592, 18696, 23456, 24928, 26388, 27854, 28044, 30053, 35184, 37392, 41781, 52776, 55708, 56088, 60106, 70368, 74784, 83562, 90159, 105552, 111416, 112176, 120212, 125343, 167124, 180318, 211104, 222832, 224352, 240424, 250686, 270477, 334248, 360636, 445664, 480848, 501372, 540954, 571007, 668496, 721272, 961696, 1002744, 1081908, 1142014, 1336992, 1442544, 1713021, 2005488, 2163816, 2284028, 2885088, 3426042, 4010976, 4327632, 4568056, 5139063, 6852084, 8655264, 9136112, 10278126, 13704168, 18272224, 20556252, 27408336, 41112504, 54816672, 82225008, 164450016]

約数ペア:

[(1, 164450016), (2, 82225008), (3, 54816672), (4, 41112504), (6, 27408336), (8, 20556252), (9, 18272224), (12, 13704168), (16, 10278126), (18, 9136112), (19, 8655264), (24, 6852084), (32, 5139063), (36, 4568056), (38, 4327632), (41, 4010976), (48, 3426042), (57, 2885088), (72, 2284028), (76, 2163816), (82, 2005488), (96, 1713021), (114, 1442544), (123, 1336992), (144, 1142014), (152, 1081908), (164, 1002744), (171, 961696), (228, 721272), (246, 668496), (288, 571007), (304, 540954), (328, 501372), (342, 480848), (369, 445664), (456, 360636), (492, 334248), (608, 270477), (656, 250686), (684, 240424), (733, 224352), (738, 222832), (779, 211104), (912, 180318), (984, 167124), (1312, 125343), (1368, 120212), (1466, 112176), (1476, 111416), (1558, 105552), (1824, 90159), (1968, 83562), (2199, 74784), (2337, 70368), (2736, 60106), (2932, 56088), (2952, 55708), (3116, 52776), (3936, 41781), (4398, 37392), (4674, 35184), (5472, 30053), (5864, 28044), (5904, 27854), (6232, 26388), (6597, 24928), (7011, 23456), (8796, 18696), (9348, 17592), (11728, 14022), (11808, 13927), (12464, 13194)]