159041274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2699}}^1$

素因数の和:2795

約数の個数: 64

約数和(自身を含む): 385689600

約数和(自身を除く): 226648326

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 61, 69, 122, 138, 161, 183, 322, 366, 427, 483, 854, 966, 1281, 1403, 2562, 2699, 2806, 4209, 5398, 8097, 8418, 9821, 16194, 18893, 19642, 29463, 37786, 56679, 58926, 62077, 113358, 124154, 164639, 186231, 329278, 372462, 434539, 493917, 869078, 987834, 1152473, 1303617, 2304946, 2607234, 3457419, 3786697, 6914838, 7573394, 11360091, 22720182, 26506879, 53013758, 79520637, 159041274]

約数ペア:

[(1, 159041274), (2, 79520637), (3, 53013758), (6, 26506879), (7, 22720182), (14, 11360091), (21, 7573394), (23, 6914838), (42, 3786697), (46, 3457419), (61, 2607234), (69, 2304946), (122, 1303617), (138, 1152473), (161, 987834), (183, 869078), (322, 493917), (366, 434539), (427, 372462), (483, 329278), (854, 186231), (966, 164639), (1281, 124154), (1403, 113358), (2562, 62077), (2699, 58926), (2806, 56679), (4209, 37786), (5398, 29463), (8097, 19642), (8418, 18893), (9821, 16194)]