156721047192

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{219889}}^1$

素因数の和:220441

約数の個数: 96

約数和(自身を含む): 447652062000

約数和(自身を除く): 290931014808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 521, 684, 1042, 1368, 1563, 2084, 3126, 4168, 4689, 6252, 9378, 9899, 12504, 18756, 19798, 29697, 37512, 39596, 59394, 79192, 89091, 118788, 178182, 219889, 237576, 356364, 439778, 659667, 712728, 879556, 1319334, 1759112, 1979001, 2638668, 3958002, 4177891, 5277336, 7916004, 8355782, 12533673, 15832008, 16711564, 25067346, 33423128, 37601019, 50134692, 75202038, 100269384, 114562169, 150404076, 229124338, 300808152, 343686507, 458248676, 687373014, 916497352, 1031059521, 1374746028, 2062119042, 2176681211, 2749492056, 4124238084, 4353362422, 6530043633, 8248476168, 8706724844, 13060087266, 17413449688, 19590130899, 26120174532, 39180261798, 52240349064, 78360523596, 156721047192]

約数ペア:

[(1, 156721047192), (2, 78360523596), (3, 52240349064), (4, 39180261798), (6, 26120174532), (8, 19590130899), (9, 17413449688), (12, 13060087266), (18, 8706724844), (19, 8248476168), (24, 6530043633), (36, 4353362422), (38, 4124238084), (57, 2749492056), (72, 2176681211), (76, 2062119042), (114, 1374746028), (152, 1031059521), (171, 916497352), (228, 687373014), (342, 458248676), (456, 343686507), (521, 300808152), (684, 229124338), (1042, 150404076), (1368, 114562169), (1563, 100269384), (2084, 75202038), (3126, 50134692), (4168, 37601019), (4689, 33423128), (6252, 25067346), (9378, 16711564), (9899, 15832008), (12504, 12533673), (18756, 8355782), (19798, 7916004), (29697, 5277336), (37512, 4177891), (39596, 3958002), (59394, 2638668), (79192, 1979001), (89091, 1759112), (118788, 1319334), (178182, 879556), (219889, 712728), (237576, 659667), (356364, 439778)]