140366331

素因数分解:

$3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{79}}^2$

素因数の和:198

約数の個数: 72

約数和(自身を含む): 259413840

約数和(自身を除く): 119047509

約数列:

[1, 3, 7, 9, 17, 21, 27, 49, 51, 63, 79, 119, 147, 153, 189, 237, 357, 441, 459, 553, 711, 833, 1071, 1323, 1343, 1659, 2133, 2499, 3213, 3871, 4029, 4977, 6241, 7497, 9401, 11613, 12087, 14931, 18723, 22491, 28203, 34839, 36261, 43687, 56169, 65807, 84609, 104517, 106097, 131061, 168507, 197421, 253827, 305809, 318291, 393183, 592263, 742679, 917427, 954873, 1179549, 1776789, 2228037, 2752281, 2864619, 5198753, 6684111, 8256843, 15596259, 20052333, 46788777, 140366331]

約数ペア:

[(1, 140366331), (3, 46788777), (7, 20052333), (9, 15596259), (17, 8256843), (21, 6684111), (27, 5198753), (49, 2864619), (51, 2752281), (63, 2228037), (79, 1776789), (119, 1179549), (147, 954873), (153, 917427), (189, 742679), (237, 592263), (357, 393183), (441, 318291), (459, 305809), (553, 253827), (711, 197421), (833, 168507), (1071, 131061), (1323, 106097), (1343, 104517), (1659, 84609), (2133, 65807), (2499, 56169), (3213, 43687), (3871, 36261), (4029, 34839), (4977, 28203), (6241, 22491), (7497, 18723), (9401, 14931), (11613, 12087)]