153853336

素因数分解:

$2^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:286

約数の個数: 128

約数和(自身を含む): 383040000

約数和(自身を除く): 229186664

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 49, 52, 56, 76, 91, 98, 104, 133, 152, 182, 196, 227, 247, 266, 343, 364, 392, 454, 494, 532, 637, 686, 728, 908, 931, 988, 1064, 1274, 1372, 1589, 1729, 1816, 1862, 1976, 2548, 2744, 2951, 3178, 3458, 3724, 4313, 4459, 5096, 5902, 6356, 6517, 6916, 7448, 8626, 8918, 11123, 11804, 12103, 12712, 13034, 13832, 17252, 17836, 20657, 22246, 23608, 24206, 26068, 30191, 34504, 35672, 41314, 44492, 48412, 52136, 56069, 60382, 77861, 82628, 84721, 88984, 96824, 112138, 120764, 144599, 155722, 165256, 169442, 211337, 224276, 241528, 289198, 311444, 338884, 392483, 422674, 448552, 578396, 622888, 677768, 784966, 845348, 1012193, 1156792, 1479359, 1569932, 1690696, 2024386, 2747381, 2958718, 3139864, 4048772, 5494762, 5917436, 8097544, 10989524, 11834872, 19231667, 21979048, 38463334, 76926668, 153853336]

約数ペア:

[(1, 153853336), (2, 76926668), (4, 38463334), (7, 21979048), (8, 19231667), (13, 11834872), (14, 10989524), (19, 8097544), (26, 5917436), (28, 5494762), (38, 4048772), (49, 3139864), (52, 2958718), (56, 2747381), (76, 2024386), (91, 1690696), (98, 1569932), (104, 1479359), (133, 1156792), (152, 1012193), (182, 845348), (196, 784966), (227, 677768), (247, 622888), (266, 578396), (343, 448552), (364, 422674), (392, 392483), (454, 338884), (494, 311444), (532, 289198), (637, 241528), (686, 224276), (728, 211337), (908, 169442), (931, 165256), (988, 155722), (1064, 144599), (1274, 120764), (1372, 112138), (1589, 96824), (1729, 88984), (1816, 84721), (1862, 82628), (1976, 77861), (2548, 60382), (2744, 56069), (2951, 52136), (3178, 48412), (3458, 44492), (3724, 41314), (4313, 35672), (4459, 34504), (5096, 30191), (5902, 26068), (6356, 24206), (6517, 23608), (6916, 22246), (7448, 20657), (8626, 17836), (8918, 17252), (11123, 13832), (11804, 13034), (12103, 12712)]