149654952

素因数分解:

$2^3\times 3^6\times {\mathrm{67}}^1\times {\mathrm{383}}^1$

素因数の和:474

約数の個数: 112

約数和(自身を含む): 428106240

約数和(自身を除く): 278451288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 67, 72, 81, 108, 134, 162, 201, 216, 243, 268, 324, 383, 402, 486, 536, 603, 648, 729, 766, 804, 972, 1149, 1206, 1458, 1532, 1608, 1809, 1944, 2298, 2412, 2916, 3064, 3447, 3618, 4596, 4824, 5427, 5832, 6894, 7236, 9192, 10341, 10854, 13788, 14472, 16281, 20682, 21708, 25661, 27576, 31023, 32562, 41364, 43416, 48843, 51322, 62046, 65124, 76983, 82728, 93069, 97686, 102644, 124092, 130248, 153966, 186138, 195372, 205288, 230949, 248184, 279207, 307932, 372276, 390744, 461898, 558414, 615864, 692847, 744552, 923796, 1116828, 1385694, 1847592, 2078541, 2233656, 2771388, 4157082, 5542776, 6235623, 8314164, 12471246, 16628328, 18706869, 24942492, 37413738, 49884984, 74827476, 149654952]

約数ペア:

[(1, 149654952), (2, 74827476), (3, 49884984), (4, 37413738), (6, 24942492), (8, 18706869), (9, 16628328), (12, 12471246), (18, 8314164), (24, 6235623), (27, 5542776), (36, 4157082), (54, 2771388), (67, 2233656), (72, 2078541), (81, 1847592), (108, 1385694), (134, 1116828), (162, 923796), (201, 744552), (216, 692847), (243, 615864), (268, 558414), (324, 461898), (383, 390744), (402, 372276), (486, 307932), (536, 279207), (603, 248184), (648, 230949), (729, 205288), (766, 195372), (804, 186138), (972, 153966), (1149, 130248), (1206, 124092), (1458, 102644), (1532, 97686), (1608, 93069), (1809, 82728), (1944, 76983), (2298, 65124), (2412, 62046), (2916, 51322), (3064, 48843), (3447, 43416), (3618, 41364), (4596, 32562), (4824, 31023), (5427, 27576), (5832, 25661), (6894, 21708), (7236, 20682), (9192, 16281), (10341, 14472), (10854, 13788)]