156915014994

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{263}}^1\times {\mathrm{2557}}^1$

素因数の和:3009

約数の個数: 128

約数和(自身を含む): 364668480000

約数和(自身を除く): 207753465006

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 149, 174, 261, 263, 298, 447, 522, 526, 783, 789, 894, 1341, 1566, 1578, 2367, 2557, 2682, 4023, 4321, 4734, 5114, 7101, 7627, 7671, 8046, 8642, 12963, 14202, 15254, 15342, 22881, 23013, 25926, 38889, 39187, 45762, 46026, 68643, 69039, 74153, 77778, 78374, 116667, 117561, 137286, 138078, 148306, 205929, 222459, 233334, 235122, 352683, 380993, 411858, 444918, 667377, 672491, 705366, 761986, 1058049, 1136423, 1142979, 1334754, 1344982, 2002131, 2017473, 2116098, 2272846, 2285958, 3409269, 3428937, 4004262, 4034946, 6052419, 6818538, 6857874, 10227807, 10286811, 11048797, 12104838, 18157257, 19502239, 20455614, 20573622, 22097594, 30683421, 33146391, 36314514, 39004478, 58506717, 61366842, 66292782, 99439173, 100201159, 117013434, 175520151, 198878346, 200402318, 298317519, 300603477, 351040302, 526560453, 596635038, 601206954, 901810431, 1053120906, 1803620862, 2705431293, 2905833611, 5410862586, 5811667222, 8717500833, 17435001666, 26152502499, 52305004998, 78457507497, 156915014994]

約数ペア:

[(1, 156915014994), (2, 78457507497), (3, 52305004998), (6, 26152502499), (9, 17435001666), (18, 8717500833), (27, 5811667222), (29, 5410862586), (54, 2905833611), (58, 2705431293), (87, 1803620862), (149, 1053120906), (174, 901810431), (261, 601206954), (263, 596635038), (298, 526560453), (447, 351040302), (522, 300603477), (526, 298317519), (783, 200402318), (789, 198878346), (894, 175520151), (1341, 117013434), (1566, 100201159), (1578, 99439173), (2367, 66292782), (2557, 61366842), (2682, 58506717), (4023, 39004478), (4321, 36314514), (4734, 33146391), (5114, 30683421), (7101, 22097594), (7627, 20573622), (7671, 20455614), (8046, 19502239), (8642, 18157257), (12963, 12104838), (14202, 11048797), (15254, 10286811), (15342, 10227807), (22881, 6857874), (23013, 6818538), (25926, 6052419), (38889, 4034946), (39187, 4004262), (45762, 3428937), (46026, 3409269), (68643, 2285958), (69039, 2272846), (74153, 2116098), (77778, 2017473), (78374, 2002131), (116667, 1344982), (117561, 1334754), (137286, 1142979), (138078, 1136423), (148306, 1058049), (205929, 761986), (222459, 705366), (233334, 672491), (235122, 667377), (352683, 444918), (380993, 411858)]