149653008

素因数分解:

$2^4\times 3^5\times {\mathrm{61}}^1\times {\mathrm{631}}^1$

素因数の和:715

約数の個数: 120

約数和(自身を含む): 442152256

約数和(自身を除く): 292499248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 81, 108, 122, 144, 162, 183, 216, 243, 244, 324, 366, 432, 486, 488, 549, 631, 648, 732, 972, 976, 1098, 1262, 1296, 1464, 1647, 1893, 1944, 2196, 2524, 2928, 3294, 3786, 3888, 4392, 4941, 5048, 5679, 6588, 7572, 8784, 9882, 10096, 11358, 13176, 14823, 15144, 17037, 19764, 22716, 26352, 29646, 30288, 34074, 38491, 39528, 45432, 51111, 59292, 68148, 76982, 79056, 90864, 102222, 115473, 118584, 136296, 153333, 153964, 204444, 230946, 237168, 272592, 306666, 307928, 346419, 408888, 461892, 613332, 615856, 692838, 817776, 923784, 1039257, 1226664, 1385676, 1847568, 2078514, 2453328, 2771352, 3117771, 4157028, 5542704, 6235542, 8314056, 9353313, 12471084, 16628112, 18706626, 24942168, 37413252, 49884336, 74826504, 149653008]

約数ペア:

[(1, 149653008), (2, 74826504), (3, 49884336), (4, 37413252), (6, 24942168), (8, 18706626), (9, 16628112), (12, 12471084), (16, 9353313), (18, 8314056), (24, 6235542), (27, 5542704), (36, 4157028), (48, 3117771), (54, 2771352), (61, 2453328), (72, 2078514), (81, 1847568), (108, 1385676), (122, 1226664), (144, 1039257), (162, 923784), (183, 817776), (216, 692838), (243, 615856), (244, 613332), (324, 461892), (366, 408888), (432, 346419), (486, 307928), (488, 306666), (549, 272592), (631, 237168), (648, 230946), (732, 204444), (972, 153964), (976, 153333), (1098, 136296), (1262, 118584), (1296, 115473), (1464, 102222), (1647, 90864), (1893, 79056), (1944, 76982), (2196, 68148), (2524, 59292), (2928, 51111), (3294, 45432), (3786, 39528), (3888, 38491), (4392, 34074), (4941, 30288), (5048, 29646), (5679, 26352), (6588, 22716), (7572, 19764), (8784, 17037), (9882, 15144), (10096, 14823), (11358, 13176)]