170216784

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2243}}^1$

素因数の和:2305

約数の個数: 120

約数和(自身を含む): 520895232

約数和(自身を除く): 350678448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 34, 36, 48, 51, 62, 68, 72, 93, 102, 124, 136, 144, 153, 186, 204, 248, 272, 279, 306, 372, 408, 496, 527, 558, 612, 744, 816, 1054, 1116, 1224, 1488, 1581, 2108, 2232, 2243, 2448, 3162, 4216, 4464, 4486, 4743, 6324, 6729, 8432, 8972, 9486, 12648, 13458, 17944, 18972, 20187, 25296, 26916, 35888, 37944, 38131, 40374, 53832, 69533, 75888, 76262, 80748, 107664, 114393, 139066, 152524, 161496, 208599, 228786, 278132, 305048, 322992, 343179, 417198, 457572, 556264, 610096, 625797, 686358, 834396, 915144, 1112528, 1182061, 1251594, 1372716, 1668792, 1830288, 2364122, 2503188, 2745432, 3337584, 3546183, 4728244, 5006376, 5490864, 7092366, 9456488, 10012752, 10638549, 14184732, 18912976, 21277098, 28369464, 42554196, 56738928, 85108392, 170216784]

約数ペア:

[(1, 170216784), (2, 85108392), (3, 56738928), (4, 42554196), (6, 28369464), (8, 21277098), (9, 18912976), (12, 14184732), (16, 10638549), (17, 10012752), (18, 9456488), (24, 7092366), (31, 5490864), (34, 5006376), (36, 4728244), (48, 3546183), (51, 3337584), (62, 2745432), (68, 2503188), (72, 2364122), (93, 1830288), (102, 1668792), (124, 1372716), (136, 1251594), (144, 1182061), (153, 1112528), (186, 915144), (204, 834396), (248, 686358), (272, 625797), (279, 610096), (306, 556264), (372, 457572), (408, 417198), (496, 343179), (527, 322992), (558, 305048), (612, 278132), (744, 228786), (816, 208599), (1054, 161496), (1116, 152524), (1224, 139066), (1488, 114393), (1581, 107664), (2108, 80748), (2232, 76262), (2243, 75888), (2448, 69533), (3162, 53832), (4216, 40374), (4464, 38131), (4486, 37944), (4743, 35888), (6324, 26916), (6729, 25296), (8432, 20187), (8972, 18972), (9486, 17944), (12648, 13458)]