140806840608

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{9977809}}^1$

素因数の和:9977839

約数の個数: 108

約数和(自身を含む): 465794104230

約数和(自身を除く): 324987263622

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 7056, 14112, 9977809, 19955618, 29933427, 39911236, 59866854, 69844663, 79822472, 89800281, 119733708, 139689326, 159644944, 179600562, 209533989, 239467416, 279378652, 319289888, 359201124, 419067978, 478934832, 488912641, 558757304, 628601967, 718402248, 838135956, 957869664, 977825282, 1117514608, 1257203934, 1436804496, 1466737923, 1676271912, 1955650564, 2235029216, 2514407868, 2873608992, 2933475846, 3352543824, 3911301128, 4400213769, 5028815736, 5866951692, 6705087648, 7822602256, 8800427538, 10057631472, 11733903384, 15645204512, 17600855076, 20115262944, 23467806768, 35201710152, 46935613536, 70403420304, 140806840608]

約数ペア:

[(1, 140806840608), (2, 70403420304), (3, 46935613536), (4, 35201710152), (6, 23467806768), (7, 20115262944), (8, 17600855076), (9, 15645204512), (12, 11733903384), (14, 10057631472), (16, 8800427538), (18, 7822602256), (21, 6705087648), (24, 5866951692), (28, 5028815736), (32, 4400213769), (36, 3911301128), (42, 3352543824), (48, 2933475846), (49, 2873608992), (56, 2514407868), (63, 2235029216), (72, 1955650564), (84, 1676271912), (96, 1466737923), (98, 1436804496), (112, 1257203934), (126, 1117514608), (144, 977825282), (147, 957869664), (168, 838135956), (196, 718402248), (224, 628601967), (252, 558757304), (288, 488912641), (294, 478934832), (336, 419067978), (392, 359201124), (441, 319289888), (504, 279378652), (588, 239467416), (672, 209533989), (784, 179600562), (882, 159644944), (1008, 139689326), (1176, 119733708), (1568, 89800281), (1764, 79822472), (2016, 69844663), (2352, 59866854), (3528, 39911236), (4704, 29933427), (7056, 19955618), (14112, 9977809)]