151048404

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16987}}^1$

素因数の和:17029

約数の個数: 72

約数和(自身を含む): 432854240

約数和(自身を除く): 281805836

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 16987, 33974, 50961, 67948, 101922, 152883, 203844, 220831, 305766, 322753, 441662, 611532, 645506, 662493, 883324, 968259, 1291012, 1324986, 1936518, 1987479, 2649972, 2904777, 3873036, 3974958, 4195789, 5809554, 7949916, 8391578, 11619108, 12587367, 16783156, 25174734, 37762101, 50349468, 75524202, 151048404]

約数ペア:

[(1, 151048404), (2, 75524202), (3, 50349468), (4, 37762101), (6, 25174734), (9, 16783156), (12, 12587367), (13, 11619108), (18, 8391578), (19, 7949916), (26, 5809554), (36, 4195789), (38, 3974958), (39, 3873036), (52, 2904777), (57, 2649972), (76, 1987479), (78, 1936518), (114, 1324986), (117, 1291012), (156, 968259), (171, 883324), (228, 662493), (234, 645506), (247, 611532), (342, 441662), (468, 322753), (494, 305766), (684, 220831), (741, 203844), (988, 152883), (1482, 101922), (2223, 67948), (2964, 50961), (4446, 33974), (8892, 16987)]