139495872

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{38239}}^1$

素因数の和:38273

約数の個数: 56

約数和(自身を含む): 388518400

約数和(自身を除く): 249022528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 38239, 76478, 114717, 152956, 229434, 305912, 458868, 611824, 726541, 917736, 1223648, 1453082, 1835472, 2179623, 2447296, 2906164, 3670944, 4359246, 5812328, 7341888, 8718492, 11624656, 17436984, 23249312, 34873968, 46498624, 69747936, 139495872]

約数ペア:

[(1, 139495872), (2, 69747936), (3, 46498624), (4, 34873968), (6, 23249312), (8, 17436984), (12, 11624656), (16, 8718492), (19, 7341888), (24, 5812328), (32, 4359246), (38, 3670944), (48, 2906164), (57, 2447296), (64, 2179623), (76, 1835472), (96, 1453082), (114, 1223648), (152, 917736), (192, 726541), (228, 611824), (304, 458868), (456, 305912), (608, 229434), (912, 152956), (1216, 114717), (1824, 76478), (3648, 38239)]