149203872

素因数分解:

$2^5\times 3^2\times {\mathrm{89}}^1\times {\mathrm{5821}}^1$

素因数の和:5926

約数の個数: 72

約数和(自身を含む): 429139620

約数和(自身を除く): 279935748

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 89, 96, 144, 178, 267, 288, 356, 534, 712, 801, 1068, 1424, 1602, 2136, 2848, 3204, 4272, 5821, 6408, 8544, 11642, 12816, 17463, 23284, 25632, 34926, 46568, 52389, 69852, 93136, 104778, 139704, 186272, 209556, 279408, 419112, 518069, 558816, 838224, 1036138, 1554207, 1676448, 2072276, 3108414, 4144552, 4662621, 6216828, 8289104, 9325242, 12433656, 16578208, 18650484, 24867312, 37300968, 49734624, 74601936, 149203872]

約数ペア:

[(1, 149203872), (2, 74601936), (3, 49734624), (4, 37300968), (6, 24867312), (8, 18650484), (9, 16578208), (12, 12433656), (16, 9325242), (18, 8289104), (24, 6216828), (32, 4662621), (36, 4144552), (48, 3108414), (72, 2072276), (89, 1676448), (96, 1554207), (144, 1036138), (178, 838224), (267, 558816), (288, 518069), (356, 419112), (534, 279408), (712, 209556), (801, 186272), (1068, 139704), (1424, 104778), (1602, 93136), (2136, 69852), (2848, 52389), (3204, 46568), (4272, 34926), (5821, 25632), (6408, 23284), (8544, 17463), (11642, 12816)]