121448056

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:280

約数の個数: 64

約数和(自身を含む): 244555200

約数和(自身を除く): 123107144

約数列:

[1, 2, 4, 8, 29, 58, 71, 73, 101, 116, 142, 146, 202, 232, 284, 292, 404, 568, 584, 808, 2059, 2117, 2929, 4118, 4234, 5183, 5858, 7171, 7373, 8236, 8468, 10366, 11716, 14342, 14746, 16472, 16936, 20732, 23432, 28684, 29492, 41464, 57368, 58984, 150307, 207959, 213817, 300614, 415918, 427634, 523483, 601228, 831836, 855268, 1046966, 1202456, 1663672, 1710536, 2093932, 4187864, 15181007, 30362014, 60724028, 121448056]

約数ペア:

[(1, 121448056), (2, 60724028), (4, 30362014), (8, 15181007), (29, 4187864), (58, 2093932), (71, 1710536), (73, 1663672), (101, 1202456), (116, 1046966), (142, 855268), (146, 831836), (202, 601228), (232, 523483), (284, 427634), (292, 415918), (404, 300614), (568, 213817), (584, 207959), (808, 150307), (2059, 58984), (2117, 57368), (2929, 41464), (4118, 29492), (4234, 28684), (5183, 23432), (5858, 20732), (7171, 16936), (7373, 16472), (8236, 14746), (8468, 14342), (10366, 11716)]