149304432

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5281}}^1$

素因数の和:5342

約数の個数: 80

約数和(自身を含む): 419179520

約数和(自身を除く): 269875088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 744, 912, 1178, 1488, 1767, 2356, 3534, 4712, 5281, 7068, 9424, 10562, 14136, 15843, 21124, 28272, 31686, 42248, 63372, 84496, 100339, 126744, 163711, 200678, 253488, 301017, 327422, 401356, 491133, 602034, 654844, 802712, 982266, 1204068, 1309688, 1605424, 1964532, 2408136, 2619376, 3110509, 3929064, 4816272, 6221018, 7858128, 9331527, 12442036, 18663054, 24884072, 37326108, 49768144, 74652216, 149304432]

約数ペア:

[(1, 149304432), (2, 74652216), (3, 49768144), (4, 37326108), (6, 24884072), (8, 18663054), (12, 12442036), (16, 9331527), (19, 7858128), (24, 6221018), (31, 4816272), (38, 3929064), (48, 3110509), (57, 2619376), (62, 2408136), (76, 1964532), (93, 1605424), (114, 1309688), (124, 1204068), (152, 982266), (186, 802712), (228, 654844), (248, 602034), (304, 491133), (372, 401356), (456, 327422), (496, 301017), (589, 253488), (744, 200678), (912, 163711), (1178, 126744), (1488, 100339), (1767, 84496), (2356, 63372), (3534, 42248), (4712, 31686), (5281, 28272), (7068, 21124), (9424, 15843), (10562, 14136)]