155852436

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^2\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:313

約数の個数: 72

約数和(自身を含む): 382929120

約数和(自身を除く): 227076684

約数列:

[1, 2, 3, 4, 6, 12, 37, 53, 74, 106, 111, 148, 159, 179, 212, 222, 318, 358, 444, 537, 636, 716, 1074, 1369, 1961, 2148, 2738, 3922, 4107, 5476, 5883, 6623, 7844, 8214, 9487, 11766, 13246, 16428, 18974, 19869, 23532, 26492, 28461, 37948, 39738, 56922, 72557, 79476, 113844, 145114, 217671, 245051, 290228, 351019, 435342, 490102, 702038, 735153, 870684, 980204, 1053057, 1404076, 1470306, 2106114, 2940612, 4212228, 12987703, 25975406, 38963109, 51950812, 77926218, 155852436]

約数ペア:

[(1, 155852436), (2, 77926218), (3, 51950812), (4, 38963109), (6, 25975406), (12, 12987703), (37, 4212228), (53, 2940612), (74, 2106114), (106, 1470306), (111, 1404076), (148, 1053057), (159, 980204), (179, 870684), (212, 735153), (222, 702038), (318, 490102), (358, 435342), (444, 351019), (537, 290228), (636, 245051), (716, 217671), (1074, 145114), (1369, 113844), (1961, 79476), (2148, 72557), (2738, 56922), (3922, 39738), (4107, 37948), (5476, 28461), (5883, 26492), (6623, 23532), (7844, 19869), (8214, 18974), (9487, 16428), (11766, 13246)]