151607568

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{883}}^1$

素因数の和:981

約数の個数: 120

約数和(自身を含む): 462360288

約数和(自身を除く): 310752720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 73, 84, 98, 112, 146, 147, 168, 196, 219, 292, 294, 336, 392, 438, 511, 584, 588, 784, 876, 883, 1022, 1168, 1176, 1533, 1752, 1766, 2044, 2352, 2649, 3066, 3504, 3532, 3577, 4088, 5298, 6132, 6181, 7064, 7154, 8176, 10596, 10731, 12264, 12362, 14128, 14308, 18543, 21192, 21462, 24528, 24724, 28616, 37086, 42384, 42924, 43267, 49448, 57232, 64459, 74172, 85848, 86534, 98896, 128918, 129801, 148344, 171696, 173068, 193377, 257836, 259602, 296688, 346136, 386754, 451213, 515672, 519204, 692272, 773508, 902426, 1031344, 1038408, 1353639, 1547016, 1804852, 2076816, 2707278, 3094032, 3158491, 3609704, 5414556, 6316982, 7219408, 9475473, 10829112, 12633964, 18950946, 21658224, 25267928, 37901892, 50535856, 75803784, 151607568]

約数ペア:

[(1, 151607568), (2, 75803784), (3, 50535856), (4, 37901892), (6, 25267928), (7, 21658224), (8, 18950946), (12, 12633964), (14, 10829112), (16, 9475473), (21, 7219408), (24, 6316982), (28, 5414556), (42, 3609704), (48, 3158491), (49, 3094032), (56, 2707278), (73, 2076816), (84, 1804852), (98, 1547016), (112, 1353639), (146, 1038408), (147, 1031344), (168, 902426), (196, 773508), (219, 692272), (292, 519204), (294, 515672), (336, 451213), (392, 386754), (438, 346136), (511, 296688), (584, 259602), (588, 257836), (784, 193377), (876, 173068), (883, 171696), (1022, 148344), (1168, 129801), (1176, 128918), (1533, 98896), (1752, 86534), (1766, 85848), (2044, 74172), (2352, 64459), (2649, 57232), (3066, 49448), (3504, 43267), (3532, 42924), (3577, 42384), (4088, 37086), (5298, 28616), (6132, 24724), (6181, 24528), (7064, 21462), (7154, 21192), (8176, 18543), (10596, 14308), (10731, 14128), (12264, 12362)]