149494896

素因数分解:

$2^4\times 3^4\times {\mathrm{31}}^1\times {\mathrm{61}}^2$

素因数の和:173

約数の個数: 150

約数和(自身を含む): 454081056

約数和(自身を除く): 304586160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 61, 62, 72, 81, 93, 108, 122, 124, 144, 162, 183, 186, 216, 244, 248, 279, 324, 366, 372, 432, 488, 496, 549, 558, 648, 732, 744, 837, 976, 1098, 1116, 1296, 1464, 1488, 1647, 1674, 1891, 2196, 2232, 2511, 2928, 3294, 3348, 3721, 3782, 4392, 4464, 4941, 5022, 5673, 6588, 6696, 7442, 7564, 8784, 9882, 10044, 11163, 11346, 13176, 13392, 14884, 15128, 17019, 19764, 20088, 22326, 22692, 26352, 29768, 30256, 33489, 34038, 39528, 40176, 44652, 45384, 51057, 59536, 66978, 68076, 79056, 89304, 90768, 100467, 102114, 115351, 133956, 136152, 153171, 178608, 200934, 204228, 230702, 267912, 272304, 301401, 306342, 346053, 401868, 408456, 461404, 535824, 602802, 612684, 692106, 803736, 816912, 922808, 1038159, 1205604, 1225368, 1384212, 1607472, 1845616, 2076318, 2411208, 2450736, 2768424, 3114477, 4152636, 4822416, 5536848, 6228954, 8305272, 9343431, 12457908, 16610544, 18686862, 24915816, 37373724, 49831632, 74747448, 149494896]

約数ペア:

[(1, 149494896), (2, 74747448), (3, 49831632), (4, 37373724), (6, 24915816), (8, 18686862), (9, 16610544), (12, 12457908), (16, 9343431), (18, 8305272), (24, 6228954), (27, 5536848), (31, 4822416), (36, 4152636), (48, 3114477), (54, 2768424), (61, 2450736), (62, 2411208), (72, 2076318), (81, 1845616), (93, 1607472), (108, 1384212), (122, 1225368), (124, 1205604), (144, 1038159), (162, 922808), (183, 816912), (186, 803736), (216, 692106), (244, 612684), (248, 602802), (279, 535824), (324, 461404), (366, 408456), (372, 401868), (432, 346053), (488, 306342), (496, 301401), (549, 272304), (558, 267912), (648, 230702), (732, 204228), (744, 200934), (837, 178608), (976, 153171), (1098, 136152), (1116, 133956), (1296, 115351), (1464, 102114), (1488, 100467), (1647, 90768), (1674, 89304), (1891, 79056), (2196, 68076), (2232, 66978), (2511, 59536), (2928, 51057), (3294, 45384), (3348, 44652), (3721, 40176), (3782, 39528), (4392, 34038), (4464, 33489), (4941, 30256), (5022, 29768), (5673, 26352), (6588, 22692), (6696, 22326), (7442, 20088), (7564, 19764), (8784, 17019), (9882, 15128), (10044, 14884), (11163, 13392), (11346, 13176)]