137507688

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{727}}^1$

素因数の和:847

約数の個数: 96

約数和(自身を含む): 388402560

約数和(自身を除く): 250894872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 71, 72, 74, 111, 142, 148, 213, 222, 284, 296, 333, 426, 444, 568, 639, 666, 727, 852, 888, 1278, 1332, 1454, 1704, 2181, 2556, 2627, 2664, 2908, 4362, 5112, 5254, 5816, 6543, 7881, 8724, 10508, 13086, 15762, 17448, 21016, 23643, 26172, 26899, 31524, 47286, 51617, 52344, 53798, 63048, 80697, 94572, 103234, 107596, 154851, 161394, 189144, 206468, 215192, 242091, 309702, 322788, 412936, 464553, 484182, 619404, 645576, 929106, 968364, 1238808, 1858212, 1909829, 1936728, 3716424, 3819658, 5729487, 7639316, 11458974, 15278632, 17188461, 22917948, 34376922, 45835896, 68753844, 137507688]

約数ペア:

[(1, 137507688), (2, 68753844), (3, 45835896), (4, 34376922), (6, 22917948), (8, 17188461), (9, 15278632), (12, 11458974), (18, 7639316), (24, 5729487), (36, 3819658), (37, 3716424), (71, 1936728), (72, 1909829), (74, 1858212), (111, 1238808), (142, 968364), (148, 929106), (213, 645576), (222, 619404), (284, 484182), (296, 464553), (333, 412936), (426, 322788), (444, 309702), (568, 242091), (639, 215192), (666, 206468), (727, 189144), (852, 161394), (888, 154851), (1278, 107596), (1332, 103234), (1454, 94572), (1704, 80697), (2181, 63048), (2556, 53798), (2627, 52344), (2664, 51617), (2908, 47286), (4362, 31524), (5112, 26899), (5254, 26172), (5816, 23643), (6543, 21016), (7881, 17448), (8724, 15762), (10508, 13086)]