171483156

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:404

約数の個数: 144

約数和(自身を含む): 497410368

約数和(自身を除く): 325927212

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 41, 52, 54, 78, 81, 82, 108, 117, 123, 156, 162, 164, 234, 243, 246, 324, 331, 351, 369, 468, 486, 492, 533, 662, 702, 738, 972, 993, 1053, 1066, 1107, 1324, 1404, 1476, 1599, 1986, 2106, 2132, 2214, 2979, 3159, 3198, 3321, 3972, 4212, 4303, 4428, 4797, 5958, 6318, 6396, 6642, 8606, 8937, 9594, 9963, 11916, 12636, 12909, 13284, 13571, 14391, 17212, 17874, 19188, 19926, 25818, 26811, 27142, 28782, 35748, 38727, 39852, 40713, 43173, 51636, 53622, 54284, 57564, 77454, 80433, 81426, 86346, 107244, 116181, 122139, 129519, 154908, 160866, 162852, 172692, 176423, 232362, 244278, 259038, 321732, 348543, 352846, 366417, 464724, 488556, 518076, 529269, 697086, 705692, 732834, 1045629, 1058538, 1099251, 1394172, 1465668, 1587807, 2091258, 2117076, 2198502, 3175614, 3297753, 4182516, 4397004, 4763421, 6351228, 6595506, 9526842, 13191012, 14290263, 19053684, 28580526, 42870789, 57161052, 85741578, 171483156]

約数ペア:

[(1, 171483156), (2, 85741578), (3, 57161052), (4, 42870789), (6, 28580526), (9, 19053684), (12, 14290263), (13, 13191012), (18, 9526842), (26, 6595506), (27, 6351228), (36, 4763421), (39, 4397004), (41, 4182516), (52, 3297753), (54, 3175614), (78, 2198502), (81, 2117076), (82, 2091258), (108, 1587807), (117, 1465668), (123, 1394172), (156, 1099251), (162, 1058538), (164, 1045629), (234, 732834), (243, 705692), (246, 697086), (324, 529269), (331, 518076), (351, 488556), (369, 464724), (468, 366417), (486, 352846), (492, 348543), (533, 321732), (662, 259038), (702, 244278), (738, 232362), (972, 176423), (993, 172692), (1053, 162852), (1066, 160866), (1107, 154908), (1324, 129519), (1404, 122139), (1476, 116181), (1599, 107244), (1986, 86346), (2106, 81426), (2132, 80433), (2214, 77454), (2979, 57564), (3159, 54284), (3198, 53622), (3321, 51636), (3972, 43173), (4212, 40713), (4303, 39852), (4428, 38727), (4797, 35748), (5958, 28782), (6318, 27142), (6396, 26811), (6642, 25818), (8606, 19926), (8937, 19188), (9594, 17874), (9963, 17212), (11916, 14391), (12636, 13571), (12909, 13284)]