157641198

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{587}}^1$

素因数の和:929

約数の個数: 64

約数和(自身を含む): 372218112

約数和(自身を除く): 214576914

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 313, 429, 587, 626, 858, 939, 1174, 1761, 1878, 3443, 3522, 4069, 6457, 6886, 7631, 8138, 10329, 12207, 12914, 15262, 19371, 20658, 22893, 24414, 38742, 44759, 45786, 83941, 89518, 134277, 167882, 183731, 251823, 268554, 367462, 503646, 551193, 1102386, 2021041, 2388503, 4042082, 4777006, 6063123, 7165509, 12126246, 14331018, 26273533, 52547066, 78820599, 157641198]

約数ペア:

[(1, 157641198), (2, 78820599), (3, 52547066), (6, 26273533), (11, 14331018), (13, 12126246), (22, 7165509), (26, 6063123), (33, 4777006), (39, 4042082), (66, 2388503), (78, 2021041), (143, 1102386), (286, 551193), (313, 503646), (429, 367462), (587, 268554), (626, 251823), (858, 183731), (939, 167882), (1174, 134277), (1761, 89518), (1878, 83941), (3443, 45786), (3522, 44759), (4069, 38742), (6457, 24414), (6886, 22893), (7631, 20658), (8138, 19371), (10329, 15262), (12207, 12914)]