127939608

素因数分解:

$2^3\times 3^3\times {\mathrm{499}}^1\times {\mathrm{1187}}^1$

素因数の和:1701

約数の個数: 64

約数和(自身を含む): 356400000

約数和(自身を除く): 228460392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 499, 998, 1187, 1497, 1996, 2374, 2994, 3561, 3992, 4491, 4748, 5988, 7122, 8982, 9496, 10683, 11976, 13473, 14244, 17964, 21366, 26946, 28488, 32049, 35928, 42732, 53892, 64098, 85464, 107784, 128196, 256392, 592313, 1184626, 1776939, 2369252, 3553878, 4738504, 5330817, 7107756, 10661634, 14215512, 15992451, 21323268, 31984902, 42646536, 63969804, 127939608]

約数ペア:

[(1, 127939608), (2, 63969804), (3, 42646536), (4, 31984902), (6, 21323268), (8, 15992451), (9, 14215512), (12, 10661634), (18, 7107756), (24, 5330817), (27, 4738504), (36, 3553878), (54, 2369252), (72, 1776939), (108, 1184626), (216, 592313), (499, 256392), (998, 128196), (1187, 107784), (1497, 85464), (1996, 64098), (2374, 53892), (2994, 42732), (3561, 35928), (3992, 32049), (4491, 28488), (4748, 26946), (5988, 21366), (7122, 17964), (8982, 14244), (9496, 13473), (10683, 11976)]