127794152

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{733}}^1$

素因数の和:826

約数の個数: 64

約数和(自身を含む): 267763200

約数和(自身を除く): 139969048

約数列:

[1, 2, 4, 8, 19, 31, 37, 38, 62, 74, 76, 124, 148, 152, 248, 296, 589, 703, 733, 1147, 1178, 1406, 1466, 2294, 2356, 2812, 2932, 4588, 4712, 5624, 5864, 9176, 13927, 21793, 22723, 27121, 27854, 43586, 45446, 54242, 55708, 87172, 90892, 108484, 111416, 174344, 181784, 216968, 431737, 515299, 840751, 863474, 1030598, 1681502, 1726948, 2061196, 3363004, 3453896, 4122392, 6726008, 15974269, 31948538, 63897076, 127794152]

約数ペア:

[(1, 127794152), (2, 63897076), (4, 31948538), (8, 15974269), (19, 6726008), (31, 4122392), (37, 3453896), (38, 3363004), (62, 2061196), (74, 1726948), (76, 1681502), (124, 1030598), (148, 863474), (152, 840751), (248, 515299), (296, 431737), (589, 216968), (703, 181784), (733, 174344), (1147, 111416), (1178, 108484), (1406, 90892), (1466, 87172), (2294, 55708), (2356, 54242), (2812, 45446), (2932, 43586), (4588, 27854), (4712, 27121), (5624, 22723), (5864, 21793), (9176, 13927)]