156977844516

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{12491}}^1\times {\mathrm{11261}}^1$

素因数の和:23793

約数の個数: 72

約数和(自身を含む): 409674440448

約数和(自身を除く): 252696595932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 11261, 12491, 22522, 24982, 33783, 37473, 45044, 49964, 67566, 74946, 101349, 112419, 135132, 149892, 202698, 224838, 349091, 387221, 405396, 449676, 698182, 774442, 1047273, 1161663, 1396364, 1548884, 2094546, 2323326, 3141819, 3484989, 4189092, 4646652, 6283638, 6969978, 12567276, 13939956, 140661151, 281322302, 421983453, 562644604, 843966906, 1265950359, 1687933812, 2531900718, 4360495681, 5063801436, 8720991362, 13081487043, 17441982724, 26162974086, 39244461129, 52325948172, 78488922258, 156977844516]

約数ペア:

[(1, 156977844516), (2, 78488922258), (3, 52325948172), (4, 39244461129), (6, 26162974086), (9, 17441982724), (12, 13081487043), (18, 8720991362), (31, 5063801436), (36, 4360495681), (62, 2531900718), (93, 1687933812), (124, 1265950359), (186, 843966906), (279, 562644604), (372, 421983453), (558, 281322302), (1116, 140661151), (11261, 13939956), (12491, 12567276), (22522, 6969978), (24982, 6283638), (33783, 4646652), (37473, 4189092), (45044, 3484989), (49964, 3141819), (67566, 2323326), (74946, 2094546), (101349, 1548884), (112419, 1396364), (135132, 1161663), (149892, 1047273), (202698, 774442), (224838, 698182), (349091, 449676), (387221, 405396)]