111555756

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{683}}^1$

素因数の和:1055

約数の個数: 72

約数和(自身を含む): 304995600

約数和(自身を除く): 193439844

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 349, 468, 683, 698, 1047, 1366, 1396, 2049, 2094, 2732, 3141, 4098, 4188, 4537, 6147, 6282, 8196, 8879, 9074, 12294, 12564, 13611, 17758, 18148, 24588, 26637, 27222, 35516, 40833, 53274, 54444, 79911, 81666, 106548, 159822, 163332, 238367, 319644, 476734, 715101, 953468, 1430202, 2145303, 2860404, 3098771, 4290606, 6197542, 8581212, 9296313, 12395084, 18592626, 27888939, 37185252, 55777878, 111555756]

約数ペア:

[(1, 111555756), (2, 55777878), (3, 37185252), (4, 27888939), (6, 18592626), (9, 12395084), (12, 9296313), (13, 8581212), (18, 6197542), (26, 4290606), (36, 3098771), (39, 2860404), (52, 2145303), (78, 1430202), (117, 953468), (156, 715101), (234, 476734), (349, 319644), (468, 238367), (683, 163332), (698, 159822), (1047, 106548), (1366, 81666), (1396, 79911), (2049, 54444), (2094, 53274), (2732, 40833), (3141, 35516), (4098, 27222), (4188, 26637), (4537, 24588), (6147, 18148), (6282, 17758), (8196, 13611), (8879, 12564), (9074, 12294)]