154133586

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:340

約数の個数: 96

約数和(自身を含む): 369008640

約数和(自身を除く): 214875054

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 43, 47, 57, 86, 94, 114, 129, 141, 171, 223, 258, 282, 342, 387, 423, 446, 669, 774, 817, 846, 893, 1338, 1634, 1786, 2007, 2021, 2451, 2679, 4014, 4042, 4237, 4902, 5358, 6063, 7353, 8037, 8474, 9589, 10481, 12126, 12711, 14706, 16074, 18189, 19178, 20962, 25422, 28767, 31443, 36378, 38133, 38399, 57534, 62886, 76266, 76798, 86301, 94329, 115197, 172602, 182191, 188658, 199139, 230394, 345591, 364382, 398278, 450683, 546573, 597417, 691182, 901366, 1093146, 1194834, 1352049, 1639719, 1792251, 2704098, 3279438, 3584502, 4056147, 8112294, 8562977, 17125954, 25688931, 51377862, 77066793, 154133586]

約数ペア:

[(1, 154133586), (2, 77066793), (3, 51377862), (6, 25688931), (9, 17125954), (18, 8562977), (19, 8112294), (38, 4056147), (43, 3584502), (47, 3279438), (57, 2704098), (86, 1792251), (94, 1639719), (114, 1352049), (129, 1194834), (141, 1093146), (171, 901366), (223, 691182), (258, 597417), (282, 546573), (342, 450683), (387, 398278), (423, 364382), (446, 345591), (669, 230394), (774, 199139), (817, 188658), (846, 182191), (893, 172602), (1338, 115197), (1634, 94329), (1786, 86301), (2007, 76798), (2021, 76266), (2451, 62886), (2679, 57534), (4014, 38399), (4042, 38133), (4237, 36378), (4902, 31443), (5358, 28767), (6063, 25422), (7353, 20962), (8037, 19178), (8474, 18189), (9589, 16074), (10481, 14706), (12126, 12711)]