151943756

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{461}}^1$

素因数の和:650

約数の個数: 48

約数和(自身を含む): 291991392

約数和(自身を除く): 140047636

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 131, 148, 262, 461, 524, 629, 922, 1258, 1844, 2227, 2516, 4454, 4847, 7837, 8908, 9694, 15674, 17057, 19388, 31348, 34114, 60391, 68228, 82399, 120782, 164798, 241564, 289969, 329596, 579938, 1026647, 1159876, 2053294, 2234467, 4106588, 4468934, 8937868, 37985939, 75971878, 151943756]

約数ペア:

[(1, 151943756), (2, 75971878), (4, 37985939), (17, 8937868), (34, 4468934), (37, 4106588), (68, 2234467), (74, 2053294), (131, 1159876), (148, 1026647), (262, 579938), (461, 329596), (524, 289969), (629, 241564), (922, 164798), (1258, 120782), (1844, 82399), (2227, 68228), (2516, 60391), (4454, 34114), (4847, 31348), (7837, 19388), (8908, 17057), (9694, 15674)]