164039352

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:237

約数の個数: 128

約数和(自身を含む): 446515200

約数和(自身を除く): 282475848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 37, 59, 62, 74, 93, 101, 111, 118, 124, 148, 177, 186, 202, 222, 236, 248, 296, 303, 354, 372, 404, 444, 472, 606, 708, 744, 808, 888, 1147, 1212, 1416, 1829, 2183, 2294, 2424, 3131, 3441, 3658, 3737, 4366, 4588, 5487, 5959, 6262, 6549, 6882, 7316, 7474, 8732, 9176, 9393, 10974, 11211, 11918, 12524, 13098, 13764, 14632, 14948, 17464, 17877, 18786, 21948, 22422, 23836, 25048, 26196, 27528, 29896, 35754, 37572, 43896, 44844, 47672, 52392, 67673, 71508, 75144, 89688, 115847, 135346, 143016, 184729, 203019, 220483, 231694, 270692, 347541, 369458, 406038, 440966, 463388, 541384, 554187, 661449, 695082, 738916, 812076, 881932, 926776, 1108374, 1322898, 1390164, 1477832, 1624152, 1763864, 2216748, 2645796, 2780328, 4433496, 5291592, 6834973, 13669946, 20504919, 27339892, 41009838, 54679784, 82019676, 164039352]

約数ペア:

[(1, 164039352), (2, 82019676), (3, 54679784), (4, 41009838), (6, 27339892), (8, 20504919), (12, 13669946), (24, 6834973), (31, 5291592), (37, 4433496), (59, 2780328), (62, 2645796), (74, 2216748), (93, 1763864), (101, 1624152), (111, 1477832), (118, 1390164), (124, 1322898), (148, 1108374), (177, 926776), (186, 881932), (202, 812076), (222, 738916), (236, 695082), (248, 661449), (296, 554187), (303, 541384), (354, 463388), (372, 440966), (404, 406038), (444, 369458), (472, 347541), (606, 270692), (708, 231694), (744, 220483), (808, 203019), (888, 184729), (1147, 143016), (1212, 135346), (1416, 115847), (1829, 89688), (2183, 75144), (2294, 71508), (2424, 67673), (3131, 52392), (3441, 47672), (3658, 44844), (3737, 43896), (4366, 37572), (4588, 35754), (5487, 29896), (5959, 27528), (6262, 26196), (6549, 25048), (6882, 23836), (7316, 22422), (7474, 21948), (8732, 18786), (9176, 17877), (9393, 17464), (10974, 14948), (11211, 14632), (11918, 13764), (12524, 13098)]