148074160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{823}}^1$

素因数の和:1022

約数の個数: 80

約数和(自身を含む): 373351104

約数和(自身を除く): 225276944

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 173, 208, 260, 346, 520, 692, 823, 865, 1040, 1384, 1646, 1730, 2249, 2768, 3292, 3460, 4115, 4498, 6584, 6920, 8230, 8996, 10699, 11245, 13168, 13840, 16460, 17992, 21398, 22490, 32920, 35984, 42796, 44980, 53495, 65840, 85592, 89960, 106990, 142379, 171184, 179920, 213980, 284758, 427960, 569516, 711895, 855920, 1139032, 1423790, 1850927, 2278064, 2847580, 3701854, 5695160, 7403708, 9254635, 11390320, 14807416, 18509270, 29614832, 37018540, 74037080, 148074160]

約数ペア:

[(1, 148074160), (2, 74037080), (4, 37018540), (5, 29614832), (8, 18509270), (10, 14807416), (13, 11390320), (16, 9254635), (20, 7403708), (26, 5695160), (40, 3701854), (52, 2847580), (65, 2278064), (80, 1850927), (104, 1423790), (130, 1139032), (173, 855920), (208, 711895), (260, 569516), (346, 427960), (520, 284758), (692, 213980), (823, 179920), (865, 171184), (1040, 142379), (1384, 106990), (1646, 89960), (1730, 85592), (2249, 65840), (2768, 53495), (3292, 44980), (3460, 42796), (4115, 35984), (4498, 32920), (6584, 22490), (6920, 21398), (8230, 17992), (8996, 16460), (10699, 13840), (11245, 13168)]