168694128

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{503}}^1$

素因数の和:671

約数の個数: 120

約数和(自身を含む): 504530208

約数和(自身を除く): 335836080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 137, 144, 153, 204, 272, 274, 306, 408, 411, 503, 548, 612, 816, 822, 1006, 1096, 1224, 1233, 1509, 1644, 2012, 2192, 2329, 2448, 2466, 3018, 3288, 4024, 4527, 4658, 4932, 6036, 6576, 6987, 8048, 8551, 9054, 9316, 9864, 12072, 13974, 17102, 18108, 18632, 19728, 20961, 24144, 25653, 27948, 34204, 36216, 37264, 41922, 51306, 55896, 68408, 68911, 72432, 76959, 83844, 102612, 111792, 136816, 137822, 153918, 167688, 205224, 206733, 275644, 307836, 335376, 410448, 413466, 551288, 615672, 620199, 826932, 1102576, 1171487, 1231344, 1240398, 1653864, 2342974, 2480796, 3307728, 3514461, 4685948, 4961592, 7028922, 9371896, 9923184, 10543383, 14057844, 18743792, 21086766, 28115688, 42173532, 56231376, 84347064, 168694128]

約数ペア:

[(1, 168694128), (2, 84347064), (3, 56231376), (4, 42173532), (6, 28115688), (8, 21086766), (9, 18743792), (12, 14057844), (16, 10543383), (17, 9923184), (18, 9371896), (24, 7028922), (34, 4961592), (36, 4685948), (48, 3514461), (51, 3307728), (68, 2480796), (72, 2342974), (102, 1653864), (136, 1240398), (137, 1231344), (144, 1171487), (153, 1102576), (204, 826932), (272, 620199), (274, 615672), (306, 551288), (408, 413466), (411, 410448), (503, 335376), (548, 307836), (612, 275644), (816, 206733), (822, 205224), (1006, 167688), (1096, 153918), (1224, 137822), (1233, 136816), (1509, 111792), (1644, 102612), (2012, 83844), (2192, 76959), (2329, 72432), (2448, 68911), (2466, 68408), (3018, 55896), (3288, 51306), (4024, 41922), (4527, 37264), (4658, 36216), (4932, 34204), (6036, 27948), (6576, 25653), (6987, 24144), (8048, 20961), (8551, 19728), (9054, 18632), (9316, 18108), (9864, 17102), (12072, 13974)]