156943813212

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{18869}}^1$

素因数の和:19196

約数の個数: 144

約数和(自身を含む): 425308665600

約数和(自身を除く): 268364852388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 31, 36, 58, 62, 87, 93, 116, 124, 174, 186, 257, 261, 279, 348, 372, 514, 522, 558, 771, 899, 1028, 1044, 1116, 1542, 1798, 2313, 2697, 3084, 3596, 4626, 5394, 7453, 7967, 8091, 9252, 10788, 14906, 15934, 16182, 18869, 22359, 23901, 29812, 31868, 32364, 37738, 44718, 47802, 56607, 67077, 71703, 75476, 89436, 95604, 113214, 134154, 143406, 169821, 226428, 231043, 268308, 286812, 339642, 462086, 547201, 584939, 679284, 693129, 924172, 1094402, 1169878, 1386258, 1641603, 1754817, 2079387, 2188804, 2339756, 2772516, 3283206, 3509634, 4158774, 4849333, 4924809, 5264451, 6566412, 7019268, 8317548, 9698666, 9849618, 10528902, 14547999, 16963231, 19397332, 19699236, 21057804, 29095998, 33926462, 43643997, 50889693, 58191996, 67852924, 87287994, 101779386, 140630657, 150329323, 152669079, 174575988, 203558772, 281261314, 300658646, 305338158, 421891971, 450987969, 562522628, 601317292, 610676316, 843783942, 901975938, 1265675913, 1352963907, 1687567884, 1803951876, 2531351826, 2705927814, 4359550367, 5062703652, 5411855628, 8719100734, 13078651101, 17438201468, 26157302202, 39235953303, 52314604404, 78471906606, 156943813212]

約数ペア:

[(1, 156943813212), (2, 78471906606), (3, 52314604404), (4, 39235953303), (6, 26157302202), (9, 17438201468), (12, 13078651101), (18, 8719100734), (29, 5411855628), (31, 5062703652), (36, 4359550367), (58, 2705927814), (62, 2531351826), (87, 1803951876), (93, 1687567884), (116, 1352963907), (124, 1265675913), (174, 901975938), (186, 843783942), (257, 610676316), (261, 601317292), (279, 562522628), (348, 450987969), (372, 421891971), (514, 305338158), (522, 300658646), (558, 281261314), (771, 203558772), (899, 174575988), (1028, 152669079), (1044, 150329323), (1116, 140630657), (1542, 101779386), (1798, 87287994), (2313, 67852924), (2697, 58191996), (3084, 50889693), (3596, 43643997), (4626, 33926462), (5394, 29095998), (7453, 21057804), (7967, 19699236), (8091, 19397332), (9252, 16963231), (10788, 14547999), (14906, 10528902), (15934, 9849618), (16182, 9698666), (18869, 8317548), (22359, 7019268), (23901, 6566412), (29812, 5264451), (31868, 4924809), (32364, 4849333), (37738, 4158774), (44718, 3509634), (47802, 3283206), (56607, 2772516), (67077, 2339756), (71703, 2188804), (75476, 2079387), (89436, 1754817), (95604, 1641603), (113214, 1386258), (134154, 1169878), (143406, 1094402), (169821, 924172), (226428, 693129), (231043, 679284), (268308, 584939), (286812, 547201), (339642, 462086)]