143879742

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:430

約数の個数: 96

約数和(自身を含む): 348042240

約数和(自身を除く): 204162498

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 41, 57, 62, 82, 93, 114, 123, 171, 186, 246, 279, 331, 342, 369, 558, 589, 662, 738, 779, 993, 1178, 1271, 1558, 1767, 1986, 2337, 2542, 2979, 3534, 3813, 4674, 5301, 5958, 6289, 7011, 7626, 10261, 10602, 11439, 12578, 13571, 14022, 18867, 20522, 22878, 24149, 27142, 30783, 37734, 40713, 48298, 56601, 61566, 72447, 81426, 92349, 113202, 122139, 144894, 184698, 194959, 217341, 244278, 257849, 389918, 420701, 434682, 515698, 584877, 773547, 841402, 1169754, 1262103, 1547094, 1754631, 2320641, 2524206, 3509262, 3786309, 4641282, 7572618, 7993319, 15986638, 23979957, 47959914, 71939871, 143879742]

約数ペア:

[(1, 143879742), (2, 71939871), (3, 47959914), (6, 23979957), (9, 15986638), (18, 7993319), (19, 7572618), (31, 4641282), (38, 3786309), (41, 3509262), (57, 2524206), (62, 2320641), (82, 1754631), (93, 1547094), (114, 1262103), (123, 1169754), (171, 841402), (186, 773547), (246, 584877), (279, 515698), (331, 434682), (342, 420701), (369, 389918), (558, 257849), (589, 244278), (662, 217341), (738, 194959), (779, 184698), (993, 144894), (1178, 122139), (1271, 113202), (1558, 92349), (1767, 81426), (1986, 72447), (2337, 61566), (2542, 56601), (2979, 48298), (3534, 40713), (3813, 37734), (4674, 30783), (5301, 27142), (5958, 24149), (6289, 22878), (7011, 20522), (7626, 18867), (10261, 14022), (10602, 13571), (11439, 12578)]