157185252

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:423

約数の個数: 192

約数和(自身を含む): 507494400

約数和(自身を除く): 350309148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 31, 36, 38, 42, 54, 57, 62, 63, 76, 84, 93, 108, 114, 124, 126, 133, 171, 186, 189, 217, 228, 252, 266, 279, 342, 353, 372, 378, 399, 434, 513, 532, 558, 589, 651, 684, 706, 756, 798, 837, 868, 1026, 1059, 1116, 1178, 1197, 1302, 1412, 1596, 1674, 1767, 1953, 2052, 2118, 2356, 2394, 2471, 2604, 3177, 3348, 3534, 3591, 3906, 4123, 4236, 4788, 4942, 5301, 5859, 6354, 6707, 7068, 7182, 7413, 7812, 8246, 9531, 9884, 10602, 10943, 11718, 12369, 12708, 13414, 14364, 14826, 15903, 16492, 19062, 20121, 21204, 21886, 22239, 23436, 24738, 26828, 29652, 31806, 32829, 37107, 38124, 40242, 43772, 44478, 46949, 49476, 60363, 63612, 65658, 66717, 74214, 76601, 80484, 88956, 93898, 98487, 111321, 120726, 131316, 133434, 140847, 148428, 153202, 181089, 187796, 196974, 207917, 222642, 229803, 241452, 266868, 281694, 295461, 306404, 362178, 393948, 415834, 422541, 445284, 459606, 563388, 590922, 623751, 689409, 724356, 831668, 845082, 919212, 1181844, 1247502, 1267623, 1378818, 1455419, 1690164, 1871253, 2068227, 2495004, 2535246, 2757636, 2910838, 3742506, 4136454, 4366257, 5070492, 5613759, 5821676, 7485012, 8272908, 8732514, 11227518, 13098771, 17465028, 22455036, 26197542, 39296313, 52395084, 78592626, 157185252]

約数ペア:

[(1, 157185252), (2, 78592626), (3, 52395084), (4, 39296313), (6, 26197542), (7, 22455036), (9, 17465028), (12, 13098771), (14, 11227518), (18, 8732514), (19, 8272908), (21, 7485012), (27, 5821676), (28, 5613759), (31, 5070492), (36, 4366257), (38, 4136454), (42, 3742506), (54, 2910838), (57, 2757636), (62, 2535246), (63, 2495004), (76, 2068227), (84, 1871253), (93, 1690164), (108, 1455419), (114, 1378818), (124, 1267623), (126, 1247502), (133, 1181844), (171, 919212), (186, 845082), (189, 831668), (217, 724356), (228, 689409), (252, 623751), (266, 590922), (279, 563388), (342, 459606), (353, 445284), (372, 422541), (378, 415834), (399, 393948), (434, 362178), (513, 306404), (532, 295461), (558, 281694), (589, 266868), (651, 241452), (684, 229803), (706, 222642), (756, 207917), (798, 196974), (837, 187796), (868, 181089), (1026, 153202), (1059, 148428), (1116, 140847), (1178, 133434), (1197, 131316), (1302, 120726), (1412, 111321), (1596, 98487), (1674, 93898), (1767, 88956), (1953, 80484), (2052, 76601), (2118, 74214), (2356, 66717), (2394, 65658), (2471, 63612), (2604, 60363), (3177, 49476), (3348, 46949), (3534, 44478), (3591, 43772), (3906, 40242), (4123, 38124), (4236, 37107), (4788, 32829), (4942, 31806), (5301, 29652), (5859, 26828), (6354, 24738), (6707, 23436), (7068, 22239), (7182, 21886), (7413, 21204), (7812, 20121), (8246, 19062), (9531, 16492), (9884, 15903), (10602, 14826), (10943, 14364), (11718, 13414), (12369, 12708)]