158714192

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1787}}^1$

素因数の和:1876

約数の個数: 80

約数和(自身を含む): 384892032

約数和(自身を除く): 226177840

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 61, 91, 104, 112, 122, 182, 208, 244, 364, 427, 488, 728, 793, 854, 976, 1456, 1586, 1708, 1787, 3172, 3416, 3574, 5551, 6344, 6832, 7148, 11102, 12509, 12688, 14296, 22204, 23231, 25018, 28592, 44408, 46462, 50036, 88816, 92924, 100072, 109007, 162617, 185848, 200144, 218014, 325234, 371696, 436028, 650468, 763049, 872056, 1300936, 1417091, 1526098, 1744112, 2601872, 2834182, 3052196, 5668364, 6104392, 9919637, 11336728, 12208784, 19839274, 22673456, 39678548, 79357096, 158714192]

約数ペア:

[(1, 158714192), (2, 79357096), (4, 39678548), (7, 22673456), (8, 19839274), (13, 12208784), (14, 11336728), (16, 9919637), (26, 6104392), (28, 5668364), (52, 3052196), (56, 2834182), (61, 2601872), (91, 1744112), (104, 1526098), (112, 1417091), (122, 1300936), (182, 872056), (208, 763049), (244, 650468), (364, 436028), (427, 371696), (488, 325234), (728, 218014), (793, 200144), (854, 185848), (976, 162617), (1456, 109007), (1586, 100072), (1708, 92924), (1787, 88816), (3172, 50036), (3416, 46462), (3574, 44408), (5551, 28592), (6344, 25018), (6832, 23231), (7148, 22204), (11102, 14296), (12509, 12688)]