156975131556

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{877}}^1\times {\mathrm{292469}}^1$

素因数の和:293373

約数の個数: 72

約数和(自身を含む): 420619825080

約数和(自身を除く): 263644693524

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 877, 1754, 2631, 3508, 5262, 7893, 10524, 14909, 15786, 29818, 31572, 44727, 59636, 89454, 134181, 178908, 268362, 292469, 536724, 584938, 877407, 1169876, 1754814, 2632221, 3509628, 4971973, 5264442, 9943946, 10528884, 14915919, 19887892, 29831838, 44747757, 59663676, 89495514, 178991028, 256495313, 512990626, 769485939, 1025981252, 1538971878, 2308457817, 3077943756, 4360420321, 4616915634, 8720840642, 9233831268, 13081260963, 17441681284, 26162521926, 39243782889, 52325043852, 78487565778, 156975131556]

約数ペア:

[(1, 156975131556), (2, 78487565778), (3, 52325043852), (4, 39243782889), (6, 26162521926), (9, 17441681284), (12, 13081260963), (17, 9233831268), (18, 8720840642), (34, 4616915634), (36, 4360420321), (51, 3077943756), (68, 2308457817), (102, 1538971878), (153, 1025981252), (204, 769485939), (306, 512990626), (612, 256495313), (877, 178991028), (1754, 89495514), (2631, 59663676), (3508, 44747757), (5262, 29831838), (7893, 19887892), (10524, 14915919), (14909, 10528884), (15786, 9943946), (29818, 5264442), (31572, 4971973), (44727, 3509628), (59636, 2632221), (89454, 1754814), (134181, 1169876), (178908, 877407), (268362, 584938), (292469, 536724)]