157049072

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{3407}}^1$

素因数の和:3525

約数の個数: 40

約数和(自身を含む): 316098816

約数和(自身を除く): 159049744

約数列:

[1, 2, 4, 8, 16, 43, 67, 86, 134, 172, 268, 344, 536, 688, 1072, 2881, 3407, 5762, 6814, 11524, 13628, 23048, 27256, 46096, 54512, 146501, 228269, 293002, 456538, 586004, 913076, 1172008, 1826152, 2344016, 3652304, 9815567, 19631134, 39262268, 78524536, 157049072]

約数ペア:

[(1, 157049072), (2, 78524536), (4, 39262268), (8, 19631134), (16, 9815567), (43, 3652304), (67, 2344016), (86, 1826152), (134, 1172008), (172, 913076), (268, 586004), (344, 456538), (536, 293002), (688, 228269), (1072, 146501), (2881, 54512), (3407, 46096), (5762, 27256), (6814, 23048), (11524, 13628)]