156727643742

素因数分解:

$2^1\times 3^4\times {\mathrm{71}}^1\times {\mathrm{439}}^1\times {\mathrm{31039}}^1$

素因数の和:31563

約数の個数: 80

約数和(自身を含む): 356955033600

約数和(自身を除く): 200227389858

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 142, 162, 213, 426, 439, 639, 878, 1278, 1317, 1917, 2634, 3834, 3951, 5751, 7902, 11502, 11853, 23706, 31039, 31169, 35559, 62078, 62338, 71118, 93117, 93507, 186234, 187014, 279351, 280521, 558702, 561042, 838053, 841563, 1676106, 1683126, 2203769, 2514159, 2524689, 4407538, 5028318, 5049378, 6611307, 13222614, 13626121, 19833921, 27252242, 39667842, 40878363, 59501763, 81756726, 119003526, 122635089, 178505289, 245270178, 357010578, 367905267, 735810534, 967454591, 1103715801, 1934909182, 2207431602, 2902363773, 5804727546, 8707091319, 17414182638, 26121273957, 52242547914, 78363821871, 156727643742]

約数ペア:

[(1, 156727643742), (2, 78363821871), (3, 52242547914), (6, 26121273957), (9, 17414182638), (18, 8707091319), (27, 5804727546), (54, 2902363773), (71, 2207431602), (81, 1934909182), (142, 1103715801), (162, 967454591), (213, 735810534), (426, 367905267), (439, 357010578), (639, 245270178), (878, 178505289), (1278, 122635089), (1317, 119003526), (1917, 81756726), (2634, 59501763), (3834, 40878363), (3951, 39667842), (5751, 27252242), (7902, 19833921), (11502, 13626121), (11853, 13222614), (23706, 6611307), (31039, 5049378), (31169, 5028318), (35559, 4407538), (62078, 2524689), (62338, 2514159), (71118, 2203769), (93117, 1683126), (93507, 1676106), (186234, 841563), (187014, 838053), (279351, 561042), (280521, 558702)]