163771872

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{155087}}^1$

素因数の和:155111

約数の個数: 48

約数和(自身を含む): 468986112

約数和(自身を除く): 305214240

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 155087, 310174, 465261, 620348, 930522, 1240696, 1705957, 1861044, 2481392, 3411914, 3722088, 4962784, 5117871, 6823828, 7444176, 10235742, 13647656, 14888352, 20471484, 27295312, 40942968, 54590624, 81885936, 163771872]

約数ペア:

[(1, 163771872), (2, 81885936), (3, 54590624), (4, 40942968), (6, 27295312), (8, 20471484), (11, 14888352), (12, 13647656), (16, 10235742), (22, 7444176), (24, 6823828), (32, 5117871), (33, 4962784), (44, 3722088), (48, 3411914), (66, 2481392), (88, 1861044), (96, 1705957), (132, 1240696), (176, 930522), (264, 620348), (352, 465261), (528, 310174), (1056, 155087)]