156979775678

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{383}}^1\times {\mathrm{23201}}^1$

素因数の和:23681

約数の個数: 48

約数和(自身を含む): 263063904768

約数和(自身を除く): 106084129090

約数列:

[1, 2, 11, 22, 73, 121, 146, 242, 383, 766, 803, 1606, 4213, 8426, 8833, 17666, 23201, 27959, 46343, 46402, 55918, 92686, 255211, 307549, 510422, 615098, 1693673, 2807321, 3383039, 3387346, 5614642, 6766078, 8885983, 17771966, 18630403, 37260806, 97745813, 195491626, 204934433, 409868866, 648676759, 1075203943, 1297353518, 2150407886, 7135444349, 14270888698, 78489887839, 156979775678]

約数ペア:

[(1, 156979775678), (2, 78489887839), (11, 14270888698), (22, 7135444349), (73, 2150407886), (121, 1297353518), (146, 1075203943), (242, 648676759), (383, 409868866), (766, 204934433), (803, 195491626), (1606, 97745813), (4213, 37260806), (8426, 18630403), (8833, 17771966), (17666, 8885983), (23201, 6766078), (27959, 5614642), (46343, 3387346), (46402, 3383039), (55918, 2807321), (92686, 1693673), (255211, 615098), (307549, 510422)]