153420852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:178

約数の個数: 144

約数和(自身を含む): 424573632

約数和(自身を除く): 271152780

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 41, 51, 52, 68, 78, 82, 83, 102, 123, 156, 164, 166, 204, 221, 246, 249, 289, 332, 442, 492, 498, 533, 578, 663, 697, 867, 884, 996, 1066, 1079, 1156, 1326, 1394, 1411, 1599, 1734, 2091, 2132, 2158, 2652, 2788, 2822, 3198, 3237, 3403, 3468, 3757, 4182, 4233, 4316, 5644, 6396, 6474, 6806, 7514, 8364, 8466, 9061, 10209, 11271, 11849, 12948, 13612, 15028, 16932, 18122, 18343, 20418, 22542, 23698, 23987, 27183, 35547, 36244, 36686, 40836, 44239, 45084, 47396, 47974, 54366, 55029, 57851, 71094, 71961, 73372, 88478, 95948, 108732, 110058, 115702, 132717, 142188, 143922, 154037, 173553, 176956, 220116, 231404, 265434, 287844, 308074, 311831, 347106, 462111, 530868, 616148, 623662, 694212, 752063, 924222, 935493, 983467, 1247324, 1504126, 1848444, 1870986, 1966934, 2256189, 2950401, 3008252, 3741972, 3933868, 4512378, 5900802, 9024756, 11801604, 12785071, 25570142, 38355213, 51140284, 76710426, 153420852]

約数ペア:

[(1, 153420852), (2, 76710426), (3, 51140284), (4, 38355213), (6, 25570142), (12, 12785071), (13, 11801604), (17, 9024756), (26, 5900802), (34, 4512378), (39, 3933868), (41, 3741972), (51, 3008252), (52, 2950401), (68, 2256189), (78, 1966934), (82, 1870986), (83, 1848444), (102, 1504126), (123, 1247324), (156, 983467), (164, 935493), (166, 924222), (204, 752063), (221, 694212), (246, 623662), (249, 616148), (289, 530868), (332, 462111), (442, 347106), (492, 311831), (498, 308074), (533, 287844), (578, 265434), (663, 231404), (697, 220116), (867, 176956), (884, 173553), (996, 154037), (1066, 143922), (1079, 142188), (1156, 132717), (1326, 115702), (1394, 110058), (1411, 108732), (1599, 95948), (1734, 88478), (2091, 73372), (2132, 71961), (2158, 71094), (2652, 57851), (2788, 55029), (2822, 54366), (3198, 47974), (3237, 47396), (3403, 45084), (3468, 44239), (3757, 40836), (4182, 36686), (4233, 36244), (4316, 35547), (5644, 27183), (6396, 23987), (6474, 23698), (6806, 22542), (7514, 20418), (8364, 18343), (8466, 18122), (9061, 16932), (10209, 15028), (11271, 13612), (11849, 12948)]