129131388

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1153}}^1$

素因数の和:1244

約数の個数: 96

約数和(自身を含む): 360601920

約数和(自身を除く): 231470532

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 61, 68, 102, 108, 122, 153, 183, 204, 244, 306, 366, 459, 549, 612, 732, 918, 1037, 1098, 1153, 1647, 1836, 2074, 2196, 2306, 3111, 3294, 3459, 4148, 4612, 6222, 6588, 6918, 9333, 10377, 12444, 13836, 18666, 19601, 20754, 27999, 31131, 37332, 39202, 41508, 55998, 58803, 62262, 70333, 78404, 111996, 117606, 124524, 140666, 176409, 210999, 235212, 281332, 352818, 421998, 529227, 632997, 705636, 843996, 1058454, 1195661, 1265994, 1898991, 2116908, 2391322, 2531988, 3586983, 3797982, 4782644, 7173966, 7595964, 10760949, 14347932, 21521898, 32282847, 43043796, 64565694, 129131388]

約数ペア:

[(1, 129131388), (2, 64565694), (3, 43043796), (4, 32282847), (6, 21521898), (9, 14347932), (12, 10760949), (17, 7595964), (18, 7173966), (27, 4782644), (34, 3797982), (36, 3586983), (51, 2531988), (54, 2391322), (61, 2116908), (68, 1898991), (102, 1265994), (108, 1195661), (122, 1058454), (153, 843996), (183, 705636), (204, 632997), (244, 529227), (306, 421998), (366, 352818), (459, 281332), (549, 235212), (612, 210999), (732, 176409), (918, 140666), (1037, 124524), (1098, 117606), (1153, 111996), (1647, 78404), (1836, 70333), (2074, 62262), (2196, 58803), (2306, 55998), (3111, 41508), (3294, 39202), (3459, 37332), (4148, 31131), (4612, 27999), (6222, 20754), (6588, 19601), (6918, 18666), (9333, 13836), (10377, 12444)]