168163128

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{131}}^1\times {\mathrm{283}}^1$

素因数の和:439

約数の個数: 160

約数和(自身を含む): 544325760

約数和(自身を除く): 376162632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 131, 162, 168, 189, 216, 252, 262, 283, 324, 378, 393, 504, 524, 566, 567, 648, 756, 786, 849, 917, 1048, 1132, 1134, 1179, 1512, 1572, 1698, 1834, 1981, 2264, 2268, 2358, 2547, 2751, 3144, 3396, 3537, 3668, 3962, 4536, 4716, 5094, 5502, 5943, 6792, 7074, 7336, 7641, 7924, 8253, 9432, 10188, 10611, 11004, 11886, 14148, 15282, 15848, 16506, 17829, 20376, 21222, 22008, 22923, 23772, 24759, 28296, 30564, 33012, 35658, 37073, 42444, 45846, 47544, 49518, 53487, 61128, 66024, 71316, 74146, 74277, 84888, 91692, 99036, 106974, 111219, 142632, 148292, 148554, 160461, 183384, 198072, 213948, 222438, 259511, 296584, 297108, 320922, 333657, 427896, 444876, 519022, 594216, 641844, 667314, 778533, 889752, 1000971, 1038044, 1283688, 1334628, 1557066, 2001942, 2076088, 2335599, 2669256, 3002913, 3114132, 4003884, 4671198, 6005826, 6228264, 7006797, 8007768, 9342396, 12011652, 14013594, 18684792, 21020391, 24023304, 28027188, 42040782, 56054376, 84081564, 168163128]

約数ペア:

[(1, 168163128), (2, 84081564), (3, 56054376), (4, 42040782), (6, 28027188), (7, 24023304), (8, 21020391), (9, 18684792), (12, 14013594), (14, 12011652), (18, 9342396), (21, 8007768), (24, 7006797), (27, 6228264), (28, 6005826), (36, 4671198), (42, 4003884), (54, 3114132), (56, 3002913), (63, 2669256), (72, 2335599), (81, 2076088), (84, 2001942), (108, 1557066), (126, 1334628), (131, 1283688), (162, 1038044), (168, 1000971), (189, 889752), (216, 778533), (252, 667314), (262, 641844), (283, 594216), (324, 519022), (378, 444876), (393, 427896), (504, 333657), (524, 320922), (566, 297108), (567, 296584), (648, 259511), (756, 222438), (786, 213948), (849, 198072), (917, 183384), (1048, 160461), (1132, 148554), (1134, 148292), (1179, 142632), (1512, 111219), (1572, 106974), (1698, 99036), (1834, 91692), (1981, 84888), (2264, 74277), (2268, 74146), (2358, 71316), (2547, 66024), (2751, 61128), (3144, 53487), (3396, 49518), (3537, 47544), (3668, 45846), (3962, 42444), (4536, 37073), (4716, 35658), (5094, 33012), (5502, 30564), (5943, 28296), (6792, 24759), (7074, 23772), (7336, 22923), (7641, 22008), (7924, 21222), (8253, 20376), (9432, 17829), (10188, 16506), (10611, 15848), (11004, 15282), (11886, 14148)]