156650820474

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1213}}^1\times {\mathrm{17657}}^1$

素因数の和:18951

約数の個数: 64

約数和(自身を含む): 333385300224

約数和(自身を除く): 176734479750

約数列:

[1, 2, 3, 6, 23, 46, 53, 69, 106, 138, 159, 318, 1213, 1219, 2426, 2438, 3639, 3657, 7278, 7314, 17657, 27899, 35314, 52971, 55798, 64289, 83697, 105942, 128578, 167394, 192867, 385734, 406111, 812222, 935821, 1218333, 1478647, 1871642, 2436666, 2807463, 2957294, 4435941, 5614926, 8871882, 21417941, 21523883, 42835882, 43047766, 64253823, 64571649, 128507646, 129143298, 492612643, 985225286, 1135150873, 1477837929, 2270301746, 2955675858, 3405452619, 6810905238, 26108470079, 52216940158, 78325410237, 156650820474]

約数ペア:

[(1, 156650820474), (2, 78325410237), (3, 52216940158), (6, 26108470079), (23, 6810905238), (46, 3405452619), (53, 2955675858), (69, 2270301746), (106, 1477837929), (138, 1135150873), (159, 985225286), (318, 492612643), (1213, 129143298), (1219, 128507646), (2426, 64571649), (2438, 64253823), (3639, 43047766), (3657, 42835882), (7278, 21523883), (7314, 21417941), (17657, 8871882), (27899, 5614926), (35314, 4435941), (52971, 2957294), (55798, 2807463), (64289, 2436666), (83697, 1871642), (105942, 1478647), (128578, 1218333), (167394, 935821), (192867, 812222), (385734, 406111)]