158309580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18451}}^1$

素因数の和:18487

約数の個数: 96

約数和(自身を含む): 520789248

約数和(自身を除く): 362479668

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 4290, 8580, 18451, 36902, 55353, 73804, 92255, 110706, 184510, 202961, 221412, 239863, 276765, 369020, 405922, 479726, 553530, 608883, 719589, 811844, 959452, 1014805, 1107060, 1199315, 1217766, 1439178, 2029610, 2398630, 2435532, 2638493, 2878356, 3044415, 3597945, 4059220, 4797260, 5276986, 6088830, 7195890, 7915479, 10553972, 12177660, 13192465, 14391780, 15830958, 26384930, 31661916, 39577395, 52769860, 79154790, 158309580]

約数ペア:

[(1, 158309580), (2, 79154790), (3, 52769860), (4, 39577395), (5, 31661916), (6, 26384930), (10, 15830958), (11, 14391780), (12, 13192465), (13, 12177660), (15, 10553972), (20, 7915479), (22, 7195890), (26, 6088830), (30, 5276986), (33, 4797260), (39, 4059220), (44, 3597945), (52, 3044415), (55, 2878356), (60, 2638493), (65, 2435532), (66, 2398630), (78, 2029610), (110, 1439178), (130, 1217766), (132, 1199315), (143, 1107060), (156, 1014805), (165, 959452), (195, 811844), (220, 719589), (260, 608883), (286, 553530), (330, 479726), (390, 405922), (429, 369020), (572, 276765), (660, 239863), (715, 221412), (780, 202961), (858, 184510), (1430, 110706), (1716, 92255), (2145, 73804), (2860, 55353), (4290, 36902), (8580, 18451)]