156720936954

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1\times {\mathrm{52747}}^1$

素因数の和:53227

約数の個数: 64

約数和(自身を含む): 335730470400

約数和(自身を除く): 179009533446

約数列:

[1, 2, 3, 6, 19, 38, 57, 67, 114, 134, 201, 389, 402, 778, 1167, 1273, 2334, 2546, 3819, 7391, 7638, 14782, 22173, 26063, 44346, 52126, 52747, 78189, 105494, 156378, 158241, 316482, 495197, 990394, 1002193, 1485591, 2004386, 2971182, 3006579, 3534049, 6013158, 7068098, 10602147, 20518583, 21204294, 41037166, 61555749, 67146931, 123111498, 134293862, 201440793, 389853077, 402881586, 779706154, 1169559231, 1374745061, 2339118462, 2749490122, 4124235183, 8248470366, 26120156159, 52240312318, 78360468477, 156720936954]

約数ペア:

[(1, 156720936954), (2, 78360468477), (3, 52240312318), (6, 26120156159), (19, 8248470366), (38, 4124235183), (57, 2749490122), (67, 2339118462), (114, 1374745061), (134, 1169559231), (201, 779706154), (389, 402881586), (402, 389853077), (778, 201440793), (1167, 134293862), (1273, 123111498), (2334, 67146931), (2546, 61555749), (3819, 41037166), (7391, 21204294), (7638, 20518583), (14782, 10602147), (22173, 7068098), (26063, 6013158), (44346, 3534049), (52126, 3006579), (52747, 2971182), (78189, 2004386), (105494, 1485591), (156378, 1002193), (158241, 990394), (316482, 495197)]