155738688

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{115877}}^1$

素因数の和:115899

約数の個数: 56

約数和(自身を含む): 470928192

約数和(自身を除く): 315189504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 115877, 231754, 347631, 463508, 695262, 811139, 927016, 1390524, 1622278, 1854032, 2433417, 2781048, 3244556, 3708064, 4866834, 5562096, 6489112, 7416128, 9733668, 11124192, 12978224, 19467336, 22248384, 25956448, 38934672, 51912896, 77869344, 155738688]

約数ペア:

[(1, 155738688), (2, 77869344), (3, 51912896), (4, 38934672), (6, 25956448), (7, 22248384), (8, 19467336), (12, 12978224), (14, 11124192), (16, 9733668), (21, 7416128), (24, 6489112), (28, 5562096), (32, 4866834), (42, 3708064), (48, 3244556), (56, 2781048), (64, 2433417), (84, 1854032), (96, 1622278), (112, 1390524), (168, 927016), (192, 811139), (224, 695262), (336, 463508), (448, 347631), (672, 231754), (1344, 115877)]