121275144

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:245

約数の個数: 160

約数和(自身を含む): 366557400

約数和(自身を除く): 245282256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 101, 102, 108, 109, 136, 153, 162, 202, 204, 216, 218, 303, 306, 324, 327, 404, 408, 436, 459, 606, 612, 648, 654, 808, 872, 909, 918, 981, 1212, 1224, 1308, 1377, 1717, 1818, 1836, 1853, 1962, 2424, 2616, 2727, 2754, 2943, 3434, 3636, 3672, 3706, 3924, 5151, 5454, 5508, 5559, 5886, 6868, 7272, 7412, 7848, 8181, 8829, 10302, 10908, 11009, 11016, 11118, 11772, 13736, 14824, 15453, 16362, 16677, 17658, 20604, 21816, 22018, 22236, 23544, 30906, 32724, 33027, 33354, 35316, 41208, 44036, 44472, 46359, 50031, 61812, 65448, 66054, 66708, 70632, 88072, 92718, 99081, 100062, 123624, 132108, 133416, 139077, 150093, 185436, 187153, 198162, 200124, 264216, 278154, 297243, 300186, 370872, 374306, 396324, 400248, 556308, 561459, 594486, 600372, 748612, 792648, 891729, 1112616, 1122918, 1188972, 1200744, 1497224, 1684377, 1783458, 2245836, 2377944, 3368754, 3566916, 4491672, 5053131, 6737508, 7133832, 10106262, 13475016, 15159393, 20212524, 30318786, 40425048, 60637572, 121275144]

約数ペア:

[(1, 121275144), (2, 60637572), (3, 40425048), (4, 30318786), (6, 20212524), (8, 15159393), (9, 13475016), (12, 10106262), (17, 7133832), (18, 6737508), (24, 5053131), (27, 4491672), (34, 3566916), (36, 3368754), (51, 2377944), (54, 2245836), (68, 1783458), (72, 1684377), (81, 1497224), (101, 1200744), (102, 1188972), (108, 1122918), (109, 1112616), (136, 891729), (153, 792648), (162, 748612), (202, 600372), (204, 594486), (216, 561459), (218, 556308), (303, 400248), (306, 396324), (324, 374306), (327, 370872), (404, 300186), (408, 297243), (436, 278154), (459, 264216), (606, 200124), (612, 198162), (648, 187153), (654, 185436), (808, 150093), (872, 139077), (909, 133416), (918, 132108), (981, 123624), (1212, 100062), (1224, 99081), (1308, 92718), (1377, 88072), (1717, 70632), (1818, 66708), (1836, 66054), (1853, 65448), (1962, 61812), (2424, 50031), (2616, 46359), (2727, 44472), (2754, 44036), (2943, 41208), (3434, 35316), (3636, 33354), (3672, 33027), (3706, 32724), (3924, 30906), (5151, 23544), (5454, 22236), (5508, 22018), (5559, 21816), (5886, 20604), (6868, 17658), (7272, 16677), (7412, 16362), (7848, 15453), (8181, 14824), (8829, 13736), (10302, 11772), (10908, 11118), (11009, 11016)]