151621504

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1181}}^1$

素因数の和:1271

約数の個数: 64

約数和(自身を含む): 325522800

約数和(自身を除く): 173901296

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 59, 64, 68, 118, 128, 136, 236, 272, 472, 544, 944, 1003, 1088, 1181, 1888, 2006, 2176, 2362, 3776, 4012, 4724, 7552, 8024, 9448, 16048, 18896, 20077, 32096, 37792, 40154, 64192, 69679, 75584, 80308, 128384, 139358, 151168, 160616, 278716, 321232, 557432, 642464, 1114864, 1184543, 1284928, 2229728, 2369086, 2569856, 4459456, 4738172, 8918912, 9476344, 18952688, 37905376, 75810752, 151621504]

約数ペア:

[(1, 151621504), (2, 75810752), (4, 37905376), (8, 18952688), (16, 9476344), (17, 8918912), (32, 4738172), (34, 4459456), (59, 2569856), (64, 2369086), (68, 2229728), (118, 1284928), (128, 1184543), (136, 1114864), (236, 642464), (272, 557432), (472, 321232), (544, 278716), (944, 160616), (1003, 151168), (1088, 139358), (1181, 128384), (1888, 80308), (2006, 75584), (2176, 69679), (2362, 64192), (3776, 40154), (4012, 37792), (4724, 32096), (7552, 20077), (8024, 18896), (9448, 16048)]