102918972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{2671}}^1$

素因数の和:2723

約数の個数: 72

約数和(自身を含む): 273826560

約数和(自身を除く): 170907588

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 169, 228, 247, 338, 494, 507, 676, 741, 988, 1014, 1482, 2028, 2671, 2964, 3211, 5342, 6422, 8013, 9633, 10684, 12844, 16026, 19266, 32052, 34723, 38532, 50749, 69446, 101498, 104169, 138892, 152247, 202996, 208338, 304494, 416676, 451399, 608988, 659737, 902798, 1319474, 1354197, 1805596, 1979211, 2638948, 2708394, 3958422, 5416788, 7916844, 8576581, 17153162, 25729743, 34306324, 51459486, 102918972]

約数ペア:

[(1, 102918972), (2, 51459486), (3, 34306324), (4, 25729743), (6, 17153162), (12, 8576581), (13, 7916844), (19, 5416788), (26, 3958422), (38, 2708394), (39, 2638948), (52, 1979211), (57, 1805596), (76, 1354197), (78, 1319474), (114, 902798), (156, 659737), (169, 608988), (228, 451399), (247, 416676), (338, 304494), (494, 208338), (507, 202996), (676, 152247), (741, 138892), (988, 104169), (1014, 101498), (1482, 69446), (2028, 50749), (2671, 38532), (2964, 34723), (3211, 32052), (5342, 19266), (6422, 16026), (8013, 12844), (9633, 10684)]