154659924

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1307}}^1$

素因数の和:1509

約数の個数: 72

約数和(自身を含む): 414217440

約数和(自身を除く): 259557516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 173, 228, 342, 346, 519, 684, 692, 1038, 1307, 1557, 2076, 2614, 3114, 3287, 3921, 5228, 6228, 6574, 7842, 9861, 11763, 13148, 15684, 19722, 23526, 24833, 29583, 39444, 47052, 49666, 59166, 74499, 99332, 118332, 148998, 223497, 226111, 297996, 446994, 452222, 678333, 893988, 904444, 1356666, 2034999, 2713332, 4069998, 4296109, 8139996, 8592218, 12888327, 17184436, 25776654, 38664981, 51553308, 77329962, 154659924]

約数ペア:

[(1, 154659924), (2, 77329962), (3, 51553308), (4, 38664981), (6, 25776654), (9, 17184436), (12, 12888327), (18, 8592218), (19, 8139996), (36, 4296109), (38, 4069998), (57, 2713332), (76, 2034999), (114, 1356666), (171, 904444), (173, 893988), (228, 678333), (342, 452222), (346, 446994), (519, 297996), (684, 226111), (692, 223497), (1038, 148998), (1307, 118332), (1557, 99332), (2076, 74499), (2614, 59166), (3114, 49666), (3287, 47052), (3921, 39444), (5228, 29583), (6228, 24833), (6574, 23526), (7842, 19722), (9861, 15684), (11763, 13148)]