137166552

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{31231}}^1$

素因数の和:31304

約数の個数: 48

約数和(自身を含む): 377594880

約数和(自身を除く): 240428328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 31231, 62462, 93693, 124924, 187386, 249848, 281079, 374772, 562158, 749544, 1124316, 1905091, 2248632, 3810182, 5715273, 7620364, 11430546, 15240728, 17145819, 22861092, 34291638, 45722184, 68583276, 137166552]

約数ペア:

[(1, 137166552), (2, 68583276), (3, 45722184), (4, 34291638), (6, 22861092), (8, 17145819), (9, 15240728), (12, 11430546), (18, 7620364), (24, 5715273), (36, 3810182), (61, 2248632), (72, 1905091), (122, 1124316), (183, 749544), (244, 562158), (366, 374772), (488, 281079), (549, 249848), (732, 187386), (1098, 124924), (1464, 93693), (2196, 62462), (4392, 31231)]