126619164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{8237}}^1$

素因数の和:8315

約数の個数: 72

約数和(自身を含む): 371830368

約数和(自身を除く): 245211204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3843, 5124, 7686, 8237, 15372, 16474, 24711, 32948, 49422, 57659, 74133, 98844, 115318, 148266, 172977, 230636, 296532, 345954, 502457, 518931, 691908, 1004914, 1037862, 1507371, 2009828, 2075724, 3014742, 3517199, 4522113, 6029484, 7034398, 9044226, 10551597, 14068796, 18088452, 21103194, 31654791, 42206388, 63309582, 126619164]

約数ペア:

[(1, 126619164), (2, 63309582), (3, 42206388), (4, 31654791), (6, 21103194), (7, 18088452), (9, 14068796), (12, 10551597), (14, 9044226), (18, 7034398), (21, 6029484), (28, 4522113), (36, 3517199), (42, 3014742), (61, 2075724), (63, 2009828), (84, 1507371), (122, 1037862), (126, 1004914), (183, 691908), (244, 518931), (252, 502457), (366, 345954), (427, 296532), (549, 230636), (732, 172977), (854, 148266), (1098, 115318), (1281, 98844), (1708, 74133), (2196, 57659), (2562, 49422), (3843, 32948), (5124, 24711), (7686, 16474), (8237, 15372)]