128083896

素因数分解:

$2^3\times 3^3\times {\mathrm{61}}^1\times {\mathrm{9721}}^1$

素因数の和:9797

約数の個数: 64

約数和(自身を含む): 361658400

約数和(自身を除く): 233574504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 108, 122, 183, 216, 244, 366, 488, 549, 732, 1098, 1464, 1647, 2196, 3294, 4392, 6588, 9721, 13176, 19442, 29163, 38884, 58326, 77768, 87489, 116652, 174978, 233304, 262467, 349956, 524934, 592981, 699912, 1049868, 1185962, 1778943, 2099736, 2371924, 3557886, 4743848, 5336829, 7115772, 10673658, 14231544, 16010487, 21347316, 32020974, 42694632, 64041948, 128083896]

約数ペア:

[(1, 128083896), (2, 64041948), (3, 42694632), (4, 32020974), (6, 21347316), (8, 16010487), (9, 14231544), (12, 10673658), (18, 7115772), (24, 5336829), (27, 4743848), (36, 3557886), (54, 2371924), (61, 2099736), (72, 1778943), (108, 1185962), (122, 1049868), (183, 699912), (216, 592981), (244, 524934), (366, 349956), (488, 262467), (549, 233304), (732, 174978), (1098, 116652), (1464, 87489), (1647, 77768), (2196, 58326), (3294, 38884), (4392, 29163), (6588, 19442), (9721, 13176)]