155322648

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:210

約数の個数: 192

約数和(自身を含む): 481178880

約数和(自身を除く): 325856232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 53, 62, 72, 78, 93, 101, 104, 106, 117, 124, 156, 159, 186, 202, 212, 234, 248, 279, 303, 312, 318, 372, 403, 404, 424, 468, 477, 558, 606, 636, 689, 744, 806, 808, 909, 936, 954, 1116, 1209, 1212, 1272, 1313, 1378, 1612, 1643, 1818, 1908, 2067, 2232, 2418, 2424, 2626, 2756, 3131, 3224, 3286, 3627, 3636, 3816, 3939, 4134, 4836, 4929, 5252, 5353, 5512, 6201, 6262, 6572, 7254, 7272, 7878, 8268, 9393, 9672, 9858, 10504, 10706, 11817, 12402, 12524, 13144, 14508, 14787, 15756, 16059, 16536, 18786, 19716, 21359, 21412, 23634, 24804, 25048, 28179, 29016, 29574, 31512, 32118, 37572, 39432, 40703, 42718, 42824, 47268, 48177, 49608, 56358, 59148, 64077, 64236, 69589, 75144, 81406, 85436, 94536, 96354, 112716, 118296, 122109, 128154, 128472, 139178, 162812, 165943, 170872, 192231, 192708, 208767, 225432, 244218, 256308, 278356, 325624, 331886, 366327, 384462, 385416, 417534, 488436, 497829, 512616, 556712, 626301, 663772, 732654, 768924, 835068, 976872, 995658, 1252602, 1327544, 1465308, 1493487, 1537848, 1670136, 1991316, 2157259, 2505204, 2930616, 2986974, 3982632, 4314518, 5010408, 5973948, 6471777, 8629036, 11947896, 12943554, 17258072, 19415331, 25887108, 38830662, 51774216, 77661324, 155322648]

約数ペア:

[(1, 155322648), (2, 77661324), (3, 51774216), (4, 38830662), (6, 25887108), (8, 19415331), (9, 17258072), (12, 12943554), (13, 11947896), (18, 8629036), (24, 6471777), (26, 5973948), (31, 5010408), (36, 4314518), (39, 3982632), (52, 2986974), (53, 2930616), (62, 2505204), (72, 2157259), (78, 1991316), (93, 1670136), (101, 1537848), (104, 1493487), (106, 1465308), (117, 1327544), (124, 1252602), (156, 995658), (159, 976872), (186, 835068), (202, 768924), (212, 732654), (234, 663772), (248, 626301), (279, 556712), (303, 512616), (312, 497829), (318, 488436), (372, 417534), (403, 385416), (404, 384462), (424, 366327), (468, 331886), (477, 325624), (558, 278356), (606, 256308), (636, 244218), (689, 225432), (744, 208767), (806, 192708), (808, 192231), (909, 170872), (936, 165943), (954, 162812), (1116, 139178), (1209, 128472), (1212, 128154), (1272, 122109), (1313, 118296), (1378, 112716), (1612, 96354), (1643, 94536), (1818, 85436), (1908, 81406), (2067, 75144), (2232, 69589), (2418, 64236), (2424, 64077), (2626, 59148), (2756, 56358), (3131, 49608), (3224, 48177), (3286, 47268), (3627, 42824), (3636, 42718), (3816, 40703), (3939, 39432), (4134, 37572), (4836, 32118), (4929, 31512), (5252, 29574), (5353, 29016), (5512, 28179), (6201, 25048), (6262, 24804), (6572, 23634), (7254, 21412), (7272, 21359), (7878, 19716), (8268, 18786), (9393, 16536), (9672, 16059), (9858, 15756), (10504, 14787), (10706, 14508), (11817, 13144), (12402, 12524)]