156778128234

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1387147}}^1$

素因数の和:1387201

約数の個数: 128

約数和(自身を含む): 447438458880

約数和(自身を除く): 290660330646

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 23, 26, 27, 39, 42, 46, 54, 63, 69, 78, 91, 117, 126, 138, 161, 182, 189, 207, 234, 273, 299, 322, 351, 378, 414, 483, 546, 598, 621, 702, 819, 897, 966, 1242, 1449, 1638, 1794, 2093, 2457, 2691, 2898, 4186, 4347, 4914, 5382, 6279, 8073, 8694, 12558, 16146, 18837, 37674, 56511, 113022, 1387147, 2774294, 4161441, 8322882, 9710029, 12484323, 18032911, 19420058, 24968646, 29130087, 31904381, 36065822, 37452969, 54098733, 58260174, 63808762, 74905938, 87390261, 95713143, 108197466, 126230377, 162296199, 174780522, 191426286, 223330667, 252460754, 262170783, 287139429, 324592398, 378691131, 414756953, 446661334, 486888597, 524341566, 574278858, 669992001, 757382262, 829513906, 861418287, 973777194, 1136073393, 1244270859, 1339984002, 1722836574, 2009976003, 2272146786, 2488541718, 2903298671, 3408220179, 3732812577, 4019952006, 5806597342, 6029928009, 6816440358, 7465625154, 8709896013, 11198437731, 12059856018, 17419792026, 22396875462, 26129688039, 52259376078, 78389064117, 156778128234]

約数ペア:

[(1, 156778128234), (2, 78389064117), (3, 52259376078), (6, 26129688039), (7, 22396875462), (9, 17419792026), (13, 12059856018), (14, 11198437731), (18, 8709896013), (21, 7465625154), (23, 6816440358), (26, 6029928009), (27, 5806597342), (39, 4019952006), (42, 3732812577), (46, 3408220179), (54, 2903298671), (63, 2488541718), (69, 2272146786), (78, 2009976003), (91, 1722836574), (117, 1339984002), (126, 1244270859), (138, 1136073393), (161, 973777194), (182, 861418287), (189, 829513906), (207, 757382262), (234, 669992001), (273, 574278858), (299, 524341566), (322, 486888597), (351, 446661334), (378, 414756953), (414, 378691131), (483, 324592398), (546, 287139429), (598, 262170783), (621, 252460754), (702, 223330667), (819, 191426286), (897, 174780522), (966, 162296199), (1242, 126230377), (1449, 108197466), (1638, 95713143), (1794, 87390261), (2093, 74905938), (2457, 63808762), (2691, 58260174), (2898, 54098733), (4186, 37452969), (4347, 36065822), (4914, 31904381), (5382, 29130087), (6279, 24968646), (8073, 19420058), (8694, 18032911), (12558, 12484323), (16146, 9710029), (18837, 8322882), (37674, 4161441), (56511, 2774294), (113022, 1387147)]