163073124

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{569}}^1$

素因数の和:1017

約数の個数: 72

約数和(自身を含む): 435708000

約数和(自身を除く): 272634876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 419, 569, 684, 838, 1138, 1257, 1676, 1707, 2276, 2514, 3414, 3771, 5028, 5121, 6828, 7542, 7961, 10242, 10811, 15084, 15922, 20484, 21622, 23883, 31844, 32433, 43244, 47766, 64866, 71649, 95532, 97299, 129732, 143298, 194598, 238411, 286596, 389196, 476822, 715233, 953644, 1430466, 2145699, 2860932, 4291398, 4529809, 8582796, 9059618, 13589427, 18119236, 27178854, 40768281, 54357708, 81536562, 163073124]

約数ペア:

[(1, 163073124), (2, 81536562), (3, 54357708), (4, 40768281), (6, 27178854), (9, 18119236), (12, 13589427), (18, 9059618), (19, 8582796), (36, 4529809), (38, 4291398), (57, 2860932), (76, 2145699), (114, 1430466), (171, 953644), (228, 715233), (342, 476822), (419, 389196), (569, 286596), (684, 238411), (838, 194598), (1138, 143298), (1257, 129732), (1676, 97299), (1707, 95532), (2276, 71649), (2514, 64866), (3414, 47766), (3771, 43244), (5028, 32433), (5121, 31844), (6828, 23883), (7542, 21622), (7961, 20484), (10242, 15922), (10811, 15084)]