129845088

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:485

約数の個数: 144

約数和(自身を含む): 396068400

約数和(自身を除く): 266223312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 61, 72, 76, 96, 114, 122, 144, 152, 171, 183, 228, 244, 288, 304, 342, 366, 389, 456, 488, 549, 608, 684, 732, 778, 912, 976, 1098, 1159, 1167, 1368, 1464, 1556, 1824, 1952, 2196, 2318, 2334, 2736, 2928, 3112, 3477, 3501, 4392, 4636, 4668, 5472, 5856, 6224, 6954, 7002, 7391, 8784, 9272, 9336, 10431, 12448, 13908, 14004, 14782, 17568, 18544, 18672, 20862, 22173, 23729, 27816, 28008, 29564, 37088, 37344, 41724, 44346, 47458, 55632, 56016, 59128, 66519, 71187, 83448, 88692, 94916, 111264, 112032, 118256, 133038, 142374, 166896, 177384, 189832, 213561, 236512, 266076, 284748, 333792, 354768, 379664, 427122, 450851, 532152, 569496, 709536, 759328, 854244, 901702, 1064304, 1138992, 1352553, 1708488, 1803404, 2128608, 2277984, 2705106, 3416976, 3606808, 4057659, 5410212, 6833952, 7213616, 8115318, 10820424, 14427232, 16230636, 21640848, 32461272, 43281696, 64922544, 129845088]

約数ペア:

[(1, 129845088), (2, 64922544), (3, 43281696), (4, 32461272), (6, 21640848), (8, 16230636), (9, 14427232), (12, 10820424), (16, 8115318), (18, 7213616), (19, 6833952), (24, 5410212), (32, 4057659), (36, 3606808), (38, 3416976), (48, 2705106), (57, 2277984), (61, 2128608), (72, 1803404), (76, 1708488), (96, 1352553), (114, 1138992), (122, 1064304), (144, 901702), (152, 854244), (171, 759328), (183, 709536), (228, 569496), (244, 532152), (288, 450851), (304, 427122), (342, 379664), (366, 354768), (389, 333792), (456, 284748), (488, 266076), (549, 236512), (608, 213561), (684, 189832), (732, 177384), (778, 166896), (912, 142374), (976, 133038), (1098, 118256), (1159, 112032), (1167, 111264), (1368, 94916), (1464, 88692), (1556, 83448), (1824, 71187), (1952, 66519), (2196, 59128), (2318, 56016), (2334, 55632), (2736, 47458), (2928, 44346), (3112, 41724), (3477, 37344), (3501, 37088), (4392, 29564), (4636, 28008), (4668, 27816), (5472, 23729), (5856, 22173), (6224, 20862), (6954, 18672), (7002, 18544), (7391, 17568), (8784, 14782), (9272, 14004), (9336, 13908), (10431, 12448)]