156724421812

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{877}}^1\times {\mathrm{53633}}^1$

素因数の和:54545

約数の個数: 72

約数和(自身を含む): 338205062664

約数和(自身を除く): 181480640852

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 877, 1666, 1754, 3332, 3508, 6139, 12278, 14909, 24556, 29818, 42973, 53633, 59636, 85946, 104363, 107266, 171892, 208726, 214532, 375431, 417452, 730541, 750862, 911761, 1461082, 1501724, 1823522, 2628017, 2922164, 3647044, 5256034, 6382327, 10512068, 12764654, 25529308, 44676289, 47036141, 89352578, 94072282, 178705156, 188144564, 329252987, 658505974, 799614397, 1317011948, 1599228794, 2304770909, 3198457588, 4609541818, 5597300779, 9219083636, 11194601558, 22389203116, 39181105453, 78362210906, 156724421812]

約数ペア:

[(1, 156724421812), (2, 78362210906), (4, 39181105453), (7, 22389203116), (14, 11194601558), (17, 9219083636), (28, 5597300779), (34, 4609541818), (49, 3198457588), (68, 2304770909), (98, 1599228794), (119, 1317011948), (196, 799614397), (238, 658505974), (476, 329252987), (833, 188144564), (877, 178705156), (1666, 94072282), (1754, 89352578), (3332, 47036141), (3508, 44676289), (6139, 25529308), (12278, 12764654), (14909, 10512068), (24556, 6382327), (29818, 5256034), (42973, 3647044), (53633, 2922164), (59636, 2628017), (85946, 1823522), (104363, 1501724), (107266, 1461082), (171892, 911761), (208726, 750862), (214532, 730541), (375431, 417452)]