140639436

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:421

約数の個数: 192

約数和(自身を含む): 456744960

約数和(自身を除く): 316105524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 31, 34, 36, 42, 51, 54, 62, 63, 68, 84, 93, 102, 108, 119, 124, 126, 153, 186, 189, 204, 217, 238, 252, 279, 306, 353, 357, 372, 378, 434, 459, 476, 527, 558, 612, 651, 706, 714, 756, 837, 868, 918, 1054, 1059, 1071, 1116, 1302, 1412, 1428, 1581, 1674, 1836, 1953, 2108, 2118, 2142, 2471, 2604, 3162, 3177, 3213, 3348, 3689, 3906, 4236, 4284, 4743, 4942, 5859, 6001, 6324, 6354, 6426, 7378, 7413, 7812, 9486, 9531, 9884, 10943, 11067, 11718, 12002, 12708, 12852, 14229, 14756, 14826, 18003, 18972, 19062, 21886, 22134, 22239, 23436, 24004, 28458, 29652, 32829, 33201, 36006, 38124, 42007, 43772, 44268, 44478, 54009, 56916, 65658, 66402, 66717, 72012, 76601, 84014, 88956, 98487, 99603, 108018, 126021, 131316, 132804, 133434, 153202, 162027, 168028, 186031, 196974, 199206, 216036, 229803, 252042, 266868, 295461, 306404, 324054, 372062, 378063, 393948, 398412, 459606, 504084, 558093, 590922, 648108, 689409, 744124, 756126, 919212, 1116186, 1134189, 1181844, 1302217, 1378818, 1512252, 1674279, 2068227, 2232372, 2268378, 2604434, 2757636, 3348558, 3906651, 4136454, 4536756, 5022837, 5208868, 6697116, 7813302, 8272908, 10045674, 11719953, 15626604, 20091348, 23439906, 35159859, 46879812, 70319718, 140639436]

約数ペア:

[(1, 140639436), (2, 70319718), (3, 46879812), (4, 35159859), (6, 23439906), (7, 20091348), (9, 15626604), (12, 11719953), (14, 10045674), (17, 8272908), (18, 7813302), (21, 6697116), (27, 5208868), (28, 5022837), (31, 4536756), (34, 4136454), (36, 3906651), (42, 3348558), (51, 2757636), (54, 2604434), (62, 2268378), (63, 2232372), (68, 2068227), (84, 1674279), (93, 1512252), (102, 1378818), (108, 1302217), (119, 1181844), (124, 1134189), (126, 1116186), (153, 919212), (186, 756126), (189, 744124), (204, 689409), (217, 648108), (238, 590922), (252, 558093), (279, 504084), (306, 459606), (353, 398412), (357, 393948), (372, 378063), (378, 372062), (434, 324054), (459, 306404), (476, 295461), (527, 266868), (558, 252042), (612, 229803), (651, 216036), (706, 199206), (714, 196974), (756, 186031), (837, 168028), (868, 162027), (918, 153202), (1054, 133434), (1059, 132804), (1071, 131316), (1116, 126021), (1302, 108018), (1412, 99603), (1428, 98487), (1581, 88956), (1674, 84014), (1836, 76601), (1953, 72012), (2108, 66717), (2118, 66402), (2142, 65658), (2471, 56916), (2604, 54009), (3162, 44478), (3177, 44268), (3213, 43772), (3348, 42007), (3689, 38124), (3906, 36006), (4236, 33201), (4284, 32829), (4743, 29652), (4942, 28458), (5859, 24004), (6001, 23436), (6324, 22239), (6354, 22134), (6426, 21886), (7378, 19062), (7413, 18972), (7812, 18003), (9486, 14826), (9531, 14756), (9884, 14229), (10943, 12852), (11067, 12708), (11718, 12002)]