144215968

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:318

約数の個数: 96

約数和(自身を含む): 323108352

約数和(自身を除く): 178892384

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 53, 62, 104, 106, 124, 208, 211, 212, 248, 403, 416, 422, 424, 496, 689, 806, 844, 848, 992, 1378, 1612, 1643, 1688, 1696, 2743, 2756, 3224, 3286, 3376, 5486, 5512, 6448, 6541, 6572, 6752, 10972, 11024, 11183, 12896, 13082, 13144, 21359, 21944, 22048, 22366, 26164, 26288, 42718, 43888, 44732, 52328, 52576, 85033, 85436, 87776, 89464, 104656, 145379, 170066, 170872, 178928, 209312, 290758, 340132, 341744, 346673, 357856, 581516, 680264, 683488, 693346, 1163032, 1360528, 1386692, 2326064, 2721056, 2773384, 4506749, 4652128, 5546768, 9013498, 11093536, 18026996, 36053992, 72107984, 144215968]

約数ペア:

[(1, 144215968), (2, 72107984), (4, 36053992), (8, 18026996), (13, 11093536), (16, 9013498), (26, 5546768), (31, 4652128), (32, 4506749), (52, 2773384), (53, 2721056), (62, 2326064), (104, 1386692), (106, 1360528), (124, 1163032), (208, 693346), (211, 683488), (212, 680264), (248, 581516), (403, 357856), (416, 346673), (422, 341744), (424, 340132), (496, 290758), (689, 209312), (806, 178928), (844, 170872), (848, 170066), (992, 145379), (1378, 104656), (1612, 89464), (1643, 87776), (1688, 85436), (1696, 85033), (2743, 52576), (2756, 52328), (3224, 44732), (3286, 43888), (3376, 42718), (5486, 26288), (5512, 26164), (6448, 22366), (6541, 22048), (6572, 21944), (6752, 21359), (10972, 13144), (11024, 13082), (11183, 12896)]