7131776148

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{237821}}^1$

素因数の和:237862

約数の個数: 108

約数和(自身を含む): 22204488852

約数和(自身を除く): 15072712704

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 49, 51, 63, 68, 84, 98, 102, 119, 126, 147, 153, 196, 204, 238, 252, 294, 306, 357, 441, 476, 588, 612, 714, 833, 882, 1071, 1428, 1666, 1764, 2142, 2499, 3332, 4284, 4998, 7497, 9996, 14994, 29988, 237821, 475642, 713463, 951284, 1426926, 1664747, 2140389, 2853852, 3329494, 4042957, 4280778, 4994241, 6658988, 8085914, 8561556, 9988482, 11653229, 12128871, 14982723, 16171828, 19976964, 23306458, 24257742, 28300699, 29965446, 34959687, 36386613, 46612916, 48515484, 56601398, 59930892, 69919374, 72773226, 84902097, 104879061, 113202796, 139838748, 145546452, 169804194, 198104893, 209758122, 254706291, 339608388, 396209786, 419516244, 509412582, 594314679, 792419572, 1018825164, 1188629358, 1782944037, 2377258716, 3565888074, 7131776148]

約数ペア:

[(1, 7131776148), (2, 3565888074), (3, 2377258716), (4, 1782944037), (6, 1188629358), (7, 1018825164), (9, 792419572), (12, 594314679), (14, 509412582), (17, 419516244), (18, 396209786), (21, 339608388), (28, 254706291), (34, 209758122), (36, 198104893), (42, 169804194), (49, 145546452), (51, 139838748), (63, 113202796), (68, 104879061), (84, 84902097), (98, 72773226), (102, 69919374), (119, 59930892), (126, 56601398), (147, 48515484), (153, 46612916), (196, 36386613), (204, 34959687), (238, 29965446), (252, 28300699), (294, 24257742), (306, 23306458), (357, 19976964), (441, 16171828), (476, 14982723), (588, 12128871), (612, 11653229), (714, 9988482), (833, 8561556), (882, 8085914), (1071, 6658988), (1428, 4994241), (1666, 4280778), (1764, 4042957), (2142, 3329494), (2499, 2853852), (3332, 2140389), (4284, 1664747), (4998, 1426926), (7497, 951284), (9996, 713463), (14994, 475642), (29988, 237821)]