131296992

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71983}}^1$

素因数の和:72015

約数の個数: 48

約数和(自身を含む): 362799360

約数和(自身を除く): 231502368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 71983, 143966, 215949, 287932, 431898, 575864, 863796, 1151728, 1367677, 1727592, 2303456, 2735354, 3455184, 4103031, 5470708, 6910368, 8206062, 10941416, 16412124, 21882832, 32824248, 43765664, 65648496, 131296992]

約数ペア:

[(1, 131296992), (2, 65648496), (3, 43765664), (4, 32824248), (6, 21882832), (8, 16412124), (12, 10941416), (16, 8206062), (19, 6910368), (24, 5470708), (32, 4103031), (38, 3455184), (48, 2735354), (57, 2303456), (76, 1727592), (96, 1367677), (114, 1151728), (152, 863796), (228, 575864), (304, 431898), (456, 287932), (608, 215949), (912, 143966), (1824, 71983)]