156742872

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{419}}^1$

素因数の和:561

約数の個数: 128

約数和(自身を含む): 465696000

約数和(自身を除く): 308953128

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 109, 132, 143, 156, 218, 264, 286, 312, 327, 419, 429, 436, 572, 654, 838, 858, 872, 1144, 1199, 1257, 1308, 1417, 1676, 1716, 2398, 2514, 2616, 2834, 3352, 3432, 3597, 4251, 4609, 4796, 5028, 5447, 5668, 7194, 8502, 9218, 9592, 10056, 10894, 11336, 13827, 14388, 15587, 16341, 17004, 18436, 21788, 27654, 28776, 31174, 32682, 34008, 36872, 43576, 45671, 46761, 55308, 59917, 62348, 65364, 91342, 93522, 110616, 119834, 124696, 130728, 137013, 179751, 182684, 187044, 239668, 274026, 359502, 365368, 374088, 479336, 502381, 548052, 593723, 719004, 1004762, 1096104, 1187446, 1438008, 1507143, 1781169, 2009524, 2374892, 3014286, 3562338, 4019048, 4749784, 6028572, 6530953, 7124676, 12057144, 13061906, 14249352, 19592859, 26123812, 39185718, 52247624, 78371436, 156742872]

約数ペア:

[(1, 156742872), (2, 78371436), (3, 52247624), (4, 39185718), (6, 26123812), (8, 19592859), (11, 14249352), (12, 13061906), (13, 12057144), (22, 7124676), (24, 6530953), (26, 6028572), (33, 4749784), (39, 4019048), (44, 3562338), (52, 3014286), (66, 2374892), (78, 2009524), (88, 1781169), (104, 1507143), (109, 1438008), (132, 1187446), (143, 1096104), (156, 1004762), (218, 719004), (264, 593723), (286, 548052), (312, 502381), (327, 479336), (419, 374088), (429, 365368), (436, 359502), (572, 274026), (654, 239668), (838, 187044), (858, 182684), (872, 179751), (1144, 137013), (1199, 130728), (1257, 124696), (1308, 119834), (1417, 110616), (1676, 93522), (1716, 91342), (2398, 65364), (2514, 62348), (2616, 59917), (2834, 55308), (3352, 46761), (3432, 45671), (3597, 43576), (4251, 36872), (4609, 34008), (4796, 32682), (5028, 31174), (5447, 28776), (5668, 27654), (7194, 21788), (8502, 18436), (9218, 17004), (9592, 16341), (10056, 15587), (10894, 14388), (11336, 13827)]