155419632

素因数分解:

$2^4\times 3^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:351

約数の個数: 120

約数和(自身を含む): 448877520

約数和(自身を除く): 293457888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 67, 72, 89, 134, 144, 178, 181, 201, 267, 268, 356, 362, 402, 534, 536, 543, 603, 712, 724, 801, 804, 1068, 1072, 1086, 1206, 1424, 1448, 1602, 1608, 1629, 2136, 2172, 2412, 2896, 3204, 3216, 3258, 4272, 4344, 4824, 5963, 6408, 6516, 8688, 9648, 11926, 12127, 12816, 13032, 16109, 17889, 23852, 24254, 26064, 32218, 35778, 36381, 47704, 48327, 48508, 53667, 64436, 71556, 72762, 95408, 96654, 97016, 107334, 109143, 128872, 143112, 144981, 145524, 193308, 194032, 214668, 218286, 257744, 286224, 289962, 291048, 386616, 429336, 436572, 579924, 582096, 773232, 858672, 873144, 1079303, 1159848, 1746288, 2158606, 2319696, 3237909, 4317212, 6475818, 8634424, 9713727, 12951636, 17268848, 19427454, 25903272, 38854908, 51806544, 77709816, 155419632]

約数ペア:

[(1, 155419632), (2, 77709816), (3, 51806544), (4, 38854908), (6, 25903272), (8, 19427454), (9, 17268848), (12, 12951636), (16, 9713727), (18, 8634424), (24, 6475818), (36, 4317212), (48, 3237909), (67, 2319696), (72, 2158606), (89, 1746288), (134, 1159848), (144, 1079303), (178, 873144), (181, 858672), (201, 773232), (267, 582096), (268, 579924), (356, 436572), (362, 429336), (402, 386616), (534, 291048), (536, 289962), (543, 286224), (603, 257744), (712, 218286), (724, 214668), (801, 194032), (804, 193308), (1068, 145524), (1072, 144981), (1086, 143112), (1206, 128872), (1424, 109143), (1448, 107334), (1602, 97016), (1608, 96654), (1629, 95408), (2136, 72762), (2172, 71556), (2412, 64436), (2896, 53667), (3204, 48508), (3216, 48327), (3258, 47704), (4272, 36381), (4344, 35778), (4824, 32218), (5963, 26064), (6408, 24254), (6516, 23852), (8688, 17889), (9648, 16109), (11926, 13032), (12127, 12816)]