152331892

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:197

約数の個数: 72

約数和(自身を含む): 301093632

約数和(自身を除く): 148761740

約数列:

[1, 2, 4, 19, 31, 38, 41, 62, 76, 82, 83, 124, 164, 166, 332, 361, 589, 722, 779, 1178, 1271, 1444, 1558, 1577, 2356, 2542, 2573, 3116, 3154, 3403, 5084, 5146, 6308, 6806, 10292, 11191, 13612, 14801, 22382, 24149, 29602, 29963, 44764, 48298, 48887, 59204, 59926, 64657, 96596, 97774, 105493, 119852, 129314, 195548, 210986, 258628, 421972, 458831, 917662, 928853, 1228483, 1835324, 1857706, 2004367, 2456966, 3715412, 4008734, 4913932, 8017468, 38082973, 76165946, 152331892]

約数ペア:

[(1, 152331892), (2, 76165946), (4, 38082973), (19, 8017468), (31, 4913932), (38, 4008734), (41, 3715412), (62, 2456966), (76, 2004367), (82, 1857706), (83, 1835324), (124, 1228483), (164, 928853), (166, 917662), (332, 458831), (361, 421972), (589, 258628), (722, 210986), (779, 195548), (1178, 129314), (1271, 119852), (1444, 105493), (1558, 97774), (1577, 96596), (2356, 64657), (2542, 59926), (2573, 59204), (3116, 48887), (3154, 48298), (3403, 44764), (5084, 29963), (5146, 29602), (6308, 24149), (6806, 22382), (10292, 14801), (11191, 13612)]