156717197922

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{647}}^1\times {\mathrm{16103}}^1$

素因数の和:16887

約数の個数: 64

約数和(自身を含む): 330593218560

約数和(自身を除く): 173876020638

約数列:

[1, 2, 3, 6, 23, 46, 69, 109, 138, 218, 327, 647, 654, 1294, 1941, 2507, 3882, 5014, 7521, 14881, 15042, 16103, 29762, 32206, 44643, 48309, 70523, 89286, 96618, 141046, 211569, 370369, 423138, 740738, 1111107, 1622029, 1755227, 2222214, 3244058, 3510454, 4866087, 5265681, 9732174, 10418641, 10531362, 20837282, 31255923, 40370221, 62511846, 80740442, 121110663, 239628743, 242221326, 479257486, 718886229, 1135631869, 1437772458, 2271263738, 3406895607, 6813791214, 26119532987, 52239065974, 78358598961, 156717197922]

約数ペア:

[(1, 156717197922), (2, 78358598961), (3, 52239065974), (6, 26119532987), (23, 6813791214), (46, 3406895607), (69, 2271263738), (109, 1437772458), (138, 1135631869), (218, 718886229), (327, 479257486), (647, 242221326), (654, 239628743), (1294, 121110663), (1941, 80740442), (2507, 62511846), (3882, 40370221), (5014, 31255923), (7521, 20837282), (14881, 10531362), (15042, 10418641), (16103, 9732174), (29762, 5265681), (32206, 4866087), (44643, 3510454), (48309, 3244058), (70523, 2222214), (89286, 1755227), (96618, 1622029), (141046, 1111107), (211569, 740738), (370369, 423138)]