171489132

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{311}}^1$

素因数の和:408

約数の個数: 108

約数和(自身を含む): 470682576

約数和(自身を除く): 299193444

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 53, 68, 102, 106, 153, 159, 204, 212, 289, 306, 311, 318, 477, 578, 612, 622, 636, 867, 901, 933, 954, 1156, 1244, 1734, 1802, 1866, 1908, 2601, 2703, 2799, 3468, 3604, 3732, 5202, 5287, 5406, 5598, 8109, 10404, 10574, 10812, 11196, 15317, 15861, 16218, 16483, 21148, 30634, 31722, 32436, 32966, 45951, 47583, 49449, 61268, 63444, 65932, 89879, 91902, 95166, 98898, 137853, 148347, 179758, 183804, 190332, 197796, 269637, 275706, 280211, 296694, 359516, 539274, 551412, 560422, 593388, 808911, 840633, 1078548, 1120844, 1617822, 1681266, 2521899, 3235644, 3362532, 4763587, 5043798, 9527174, 10087596, 14290761, 19054348, 28581522, 42872283, 57163044, 85744566, 171489132]

約数ペア:

[(1, 171489132), (2, 85744566), (3, 57163044), (4, 42872283), (6, 28581522), (9, 19054348), (12, 14290761), (17, 10087596), (18, 9527174), (34, 5043798), (36, 4763587), (51, 3362532), (53, 3235644), (68, 2521899), (102, 1681266), (106, 1617822), (153, 1120844), (159, 1078548), (204, 840633), (212, 808911), (289, 593388), (306, 560422), (311, 551412), (318, 539274), (477, 359516), (578, 296694), (612, 280211), (622, 275706), (636, 269637), (867, 197796), (901, 190332), (933, 183804), (954, 179758), (1156, 148347), (1244, 137853), (1734, 98898), (1802, 95166), (1866, 91902), (1908, 89879), (2601, 65932), (2703, 63444), (2799, 61268), (3468, 49449), (3604, 47583), (3732, 45951), (5202, 32966), (5287, 32436), (5406, 31722), (5598, 30634), (8109, 21148), (10404, 16483), (10574, 16218), (10812, 15861), (11196, 15317)]