159949524

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:282

約数の個数: 144

約数和(自身を含む): 464755200

約数和(自身を除く): 304805676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 103, 114, 133, 139, 147, 196, 206, 228, 266, 278, 294, 309, 399, 412, 417, 532, 556, 588, 618, 721, 798, 834, 931, 973, 1236, 1442, 1596, 1668, 1862, 1946, 1957, 2163, 2641, 2793, 2884, 2919, 3724, 3892, 3914, 4326, 5047, 5282, 5586, 5838, 5871, 6811, 7828, 7923, 8652, 10094, 10564, 11172, 11676, 11742, 13622, 13699, 14317, 15141, 15846, 18487, 20188, 20433, 23484, 27244, 27398, 28634, 30282, 31692, 36974, 40866, 41097, 42951, 54796, 55461, 57268, 60564, 73948, 81732, 82194, 85902, 95893, 100219, 110922, 129409, 164388, 171804, 191786, 200438, 221844, 258818, 272023, 287679, 300657, 383572, 388227, 400876, 517636, 544046, 575358, 601314, 701533, 776454, 816069, 1088092, 1150716, 1202628, 1403066, 1552908, 1632138, 1904161, 2104599, 2806132, 3264276, 3808322, 4209198, 5712483, 7616644, 8418396, 11424966, 13329127, 22849932, 26658254, 39987381, 53316508, 79974762, 159949524]

約数ペア:

[(1, 159949524), (2, 79974762), (3, 53316508), (4, 39987381), (6, 26658254), (7, 22849932), (12, 13329127), (14, 11424966), (19, 8418396), (21, 7616644), (28, 5712483), (38, 4209198), (42, 3808322), (49, 3264276), (57, 2806132), (76, 2104599), (84, 1904161), (98, 1632138), (103, 1552908), (114, 1403066), (133, 1202628), (139, 1150716), (147, 1088092), (196, 816069), (206, 776454), (228, 701533), (266, 601314), (278, 575358), (294, 544046), (309, 517636), (399, 400876), (412, 388227), (417, 383572), (532, 300657), (556, 287679), (588, 272023), (618, 258818), (721, 221844), (798, 200438), (834, 191786), (931, 171804), (973, 164388), (1236, 129409), (1442, 110922), (1596, 100219), (1668, 95893), (1862, 85902), (1946, 82194), (1957, 81732), (2163, 73948), (2641, 60564), (2793, 57268), (2884, 55461), (2919, 54796), (3724, 42951), (3892, 41097), (3914, 40866), (4326, 36974), (5047, 31692), (5282, 30282), (5586, 28634), (5838, 27398), (5871, 27244), (6811, 23484), (7828, 20433), (7923, 20188), (8652, 18487), (10094, 15846), (10564, 15141), (11172, 14317), (11676, 13699), (11742, 13622)]