154705128

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{773}}^1$

素因数の和:1082

約数の個数: 64

約数和(自身を含む): 401241600

約数和(自身を除く): 246536472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 269, 372, 538, 744, 773, 807, 1076, 1546, 1614, 2152, 2319, 3092, 3228, 4638, 6184, 6456, 8339, 9276, 16678, 18552, 23963, 25017, 33356, 47926, 50034, 66712, 71889, 95852, 100068, 143778, 191704, 200136, 207937, 287556, 415874, 575112, 623811, 831748, 1247622, 1663496, 2495244, 4990488, 6446047, 12892094, 19338141, 25784188, 38676282, 51568376, 77352564, 154705128]

約数ペア:

[(1, 154705128), (2, 77352564), (3, 51568376), (4, 38676282), (6, 25784188), (8, 19338141), (12, 12892094), (24, 6446047), (31, 4990488), (62, 2495244), (93, 1663496), (124, 1247622), (186, 831748), (248, 623811), (269, 575112), (372, 415874), (538, 287556), (744, 207937), (773, 200136), (807, 191704), (1076, 143778), (1546, 100068), (1614, 95852), (2152, 71889), (2319, 66712), (3092, 50034), (3228, 47926), (4638, 33356), (6184, 25017), (6456, 23963), (8339, 18552), (9276, 16678)]