157499208

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{38377}}^1$

素因数の和:38411

約数の個数: 64

約数和(自身を含む): 460536000

約数和(自身を除く): 303036792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 38377, 76754, 115131, 153508, 230262, 307016, 345393, 460524, 690786, 729163, 921048, 1036179, 1381572, 1458326, 2072358, 2187489, 2763144, 2916652, 4144716, 4374978, 5833304, 6562467, 8289432, 8749956, 13124934, 17499912, 19687401, 26249868, 39374802, 52499736, 78749604, 157499208]

約数ペア:

[(1, 157499208), (2, 78749604), (3, 52499736), (4, 39374802), (6, 26249868), (8, 19687401), (9, 17499912), (12, 13124934), (18, 8749956), (19, 8289432), (24, 6562467), (27, 5833304), (36, 4374978), (38, 4144716), (54, 2916652), (57, 2763144), (72, 2187489), (76, 2072358), (108, 1458326), (114, 1381572), (152, 1036179), (171, 921048), (216, 729163), (228, 690786), (342, 460524), (456, 345393), (513, 307016), (684, 230262), (1026, 153508), (1368, 115131), (2052, 76754), (4104, 38377)]