177132078

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:390

約数の個数: 96

約数和(自身を含む): 426995712

約数和(自身を除く): 249863634

約数列:

[1, 2, 3, 6, 9, 17, 18, 31, 34, 51, 62, 71, 93, 102, 142, 153, 186, 213, 263, 279, 306, 426, 526, 527, 558, 639, 789, 1054, 1207, 1278, 1578, 1581, 2201, 2367, 2414, 3162, 3621, 4402, 4471, 4734, 4743, 6603, 7242, 8153, 8942, 9486, 10863, 13206, 13413, 16306, 18673, 19809, 21726, 24459, 26826, 37346, 37417, 39618, 40239, 48918, 56019, 73377, 74834, 80478, 112038, 112251, 138601, 146754, 168057, 224502, 277202, 317441, 336114, 336753, 415803, 578863, 634882, 673506, 831606, 952323, 1157726, 1247409, 1736589, 1904646, 2494818, 2856969, 3473178, 5209767, 5713938, 9840671, 10419534, 19681342, 29522013, 59044026, 88566039, 177132078]

約数ペア:

[(1, 177132078), (2, 88566039), (3, 59044026), (6, 29522013), (9, 19681342), (17, 10419534), (18, 9840671), (31, 5713938), (34, 5209767), (51, 3473178), (62, 2856969), (71, 2494818), (93, 1904646), (102, 1736589), (142, 1247409), (153, 1157726), (186, 952323), (213, 831606), (263, 673506), (279, 634882), (306, 578863), (426, 415803), (526, 336753), (527, 336114), (558, 317441), (639, 277202), (789, 224502), (1054, 168057), (1207, 146754), (1278, 138601), (1578, 112251), (1581, 112038), (2201, 80478), (2367, 74834), (2414, 73377), (3162, 56019), (3621, 48918), (4402, 40239), (4471, 39618), (4734, 37417), (4743, 37346), (6603, 26826), (7242, 24459), (8153, 21726), (8942, 19809), (9486, 18673), (10863, 16306), (13206, 13413)]