145264968

素因数分解:

$2^3\times 3^3\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:452

約数の個数: 128

約数和(自身を含む): 423360000

約数和(自身を除く): 278095032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 47, 54, 72, 82, 94, 108, 123, 141, 164, 188, 216, 246, 282, 328, 349, 369, 376, 423, 492, 564, 698, 738, 846, 984, 1047, 1107, 1128, 1269, 1396, 1476, 1692, 1927, 2094, 2214, 2538, 2792, 2952, 3141, 3384, 3854, 4188, 4428, 5076, 5781, 6282, 7708, 8376, 8856, 9423, 10152, 11562, 12564, 14309, 15416, 16403, 17343, 18846, 23124, 25128, 28618, 32806, 34686, 37692, 42927, 46248, 49209, 52029, 57236, 65612, 69372, 75384, 85854, 98418, 104058, 114472, 128781, 131224, 138744, 147627, 171708, 196836, 208116, 257562, 295254, 343416, 386343, 393672, 416232, 442881, 515124, 590508, 672523, 772686, 885762, 1030248, 1181016, 1345046, 1545372, 1771524, 2017569, 2690092, 3090744, 3543048, 4035138, 5380184, 6052707, 8070276, 12105414, 16140552, 18158121, 24210828, 36316242, 48421656, 72632484, 145264968]

約数ペア:

[(1, 145264968), (2, 72632484), (3, 48421656), (4, 36316242), (6, 24210828), (8, 18158121), (9, 16140552), (12, 12105414), (18, 8070276), (24, 6052707), (27, 5380184), (36, 4035138), (41, 3543048), (47, 3090744), (54, 2690092), (72, 2017569), (82, 1771524), (94, 1545372), (108, 1345046), (123, 1181016), (141, 1030248), (164, 885762), (188, 772686), (216, 672523), (246, 590508), (282, 515124), (328, 442881), (349, 416232), (369, 393672), (376, 386343), (423, 343416), (492, 295254), (564, 257562), (698, 208116), (738, 196836), (846, 171708), (984, 147627), (1047, 138744), (1107, 131224), (1128, 128781), (1269, 114472), (1396, 104058), (1476, 98418), (1692, 85854), (1927, 75384), (2094, 69372), (2214, 65612), (2538, 57236), (2792, 52029), (2952, 49209), (3141, 46248), (3384, 42927), (3854, 37692), (4188, 34686), (4428, 32806), (5076, 28618), (5781, 25128), (6282, 23124), (7708, 18846), (8376, 17343), (8856, 16403), (9423, 15416), (10152, 14309), (11562, 12564)]