173486196

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:246

約数の個数: 144

約数和(自身を含む): 492885120

約数和(自身を除く): 319398924

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 59, 61, 78, 103, 117, 118, 122, 156, 177, 183, 206, 234, 236, 244, 309, 354, 366, 412, 468, 531, 549, 618, 708, 732, 767, 793, 927, 1062, 1098, 1236, 1339, 1534, 1586, 1854, 2124, 2196, 2301, 2379, 2678, 3068, 3172, 3599, 3708, 4017, 4602, 4758, 5356, 6077, 6283, 6903, 7137, 7198, 8034, 9204, 9516, 10797, 12051, 12154, 12566, 13806, 14274, 14396, 16068, 18231, 18849, 21594, 24102, 24308, 25132, 27612, 28548, 32391, 36462, 37698, 43188, 46787, 48204, 54693, 56547, 64782, 72924, 75396, 79001, 81679, 93574, 109386, 113094, 129564, 140361, 158002, 163358, 187148, 218772, 226188, 237003, 245037, 280722, 316004, 326716, 370697, 421083, 474006, 490074, 561444, 711009, 735111, 741394, 842166, 948012, 980148, 1112091, 1422018, 1470222, 1482788, 1684332, 2224182, 2844036, 2940444, 3336273, 4448364, 4819061, 6672546, 9638122, 13345092, 14457183, 19276244, 28914366, 43371549, 57828732, 86743098, 173486196]

約数ペア:

[(1, 173486196), (2, 86743098), (3, 57828732), (4, 43371549), (6, 28914366), (9, 19276244), (12, 14457183), (13, 13345092), (18, 9638122), (26, 6672546), (36, 4819061), (39, 4448364), (52, 3336273), (59, 2940444), (61, 2844036), (78, 2224182), (103, 1684332), (117, 1482788), (118, 1470222), (122, 1422018), (156, 1112091), (177, 980148), (183, 948012), (206, 842166), (234, 741394), (236, 735111), (244, 711009), (309, 561444), (354, 490074), (366, 474006), (412, 421083), (468, 370697), (531, 326716), (549, 316004), (618, 280722), (708, 245037), (732, 237003), (767, 226188), (793, 218772), (927, 187148), (1062, 163358), (1098, 158002), (1236, 140361), (1339, 129564), (1534, 113094), (1586, 109386), (1854, 93574), (2124, 81679), (2196, 79001), (2301, 75396), (2379, 72924), (2678, 64782), (3068, 56547), (3172, 54693), (3599, 48204), (3708, 46787), (4017, 43188), (4602, 37698), (4758, 36462), (5356, 32391), (6077, 28548), (6283, 27612), (6903, 25132), (7137, 24308), (7198, 24102), (8034, 21594), (9204, 18849), (9516, 18231), (10797, 16068), (12051, 14396), (12154, 14274), (12566, 13806)]