127900762458

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{1571}}^1\times {\mathrm{276917}}^1$

素因数の和:278507

約数の個数: 48

約数和(自身を含む): 297755525664

約数和(自身を除く): 169854763206

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 1571, 3142, 4713, 9426, 10997, 21994, 32991, 65982, 76979, 153958, 230937, 276917, 461874, 553834, 830751, 1661502, 1938419, 3876838, 5815257, 11630514, 13568933, 27137866, 40706799, 81413598, 435036607, 870073214, 1305109821, 2610219642, 3045256249, 6090512498, 9135768747, 18271537494, 21316793743, 42633587486, 63950381229, 127900762458]

約数ペア:

[(1, 127900762458), (2, 63950381229), (3, 42633587486), (6, 21316793743), (7, 18271537494), (14, 9135768747), (21, 6090512498), (42, 3045256249), (49, 2610219642), (98, 1305109821), (147, 870073214), (294, 435036607), (1571, 81413598), (3142, 40706799), (4713, 27137866), (9426, 13568933), (10997, 11630514), (21994, 5815257), (32991, 3876838), (65982, 1938419), (76979, 1661502), (153958, 830751), (230937, 553834), (276917, 461874)]