163693012

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{401}}^1$

素因数の和:712

約数の個数: 48

約数和(自身を含む): 334978560

約数和(自身を除く): 171285548

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 239, 244, 401, 427, 478, 802, 854, 956, 1604, 1673, 1708, 2807, 3346, 5614, 6692, 11228, 14579, 24461, 29158, 48922, 58316, 95839, 97844, 102053, 171227, 191678, 204106, 342454, 383356, 408212, 670873, 684908, 1341746, 2683492, 5846179, 11692358, 23384716, 40923253, 81846506, 163693012]

約数ペア:

[(1, 163693012), (2, 81846506), (4, 40923253), (7, 23384716), (14, 11692358), (28, 5846179), (61, 2683492), (122, 1341746), (239, 684908), (244, 670873), (401, 408212), (427, 383356), (478, 342454), (802, 204106), (854, 191678), (956, 171227), (1604, 102053), (1673, 97844), (1708, 95839), (2807, 58316), (3346, 48922), (5614, 29158), (6692, 24461), (11228, 14579)]