139410864

素因数分解:

$2^4\times 3^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:403

約数の個数: 120

約数和(自身を含む): 404773200

約数和(自身を除く): 265362336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 59, 61, 72, 118, 122, 144, 177, 183, 236, 244, 269, 354, 366, 472, 488, 531, 538, 549, 708, 732, 807, 944, 976, 1062, 1076, 1098, 1416, 1464, 1614, 2124, 2152, 2196, 2421, 2832, 2928, 3228, 3599, 4248, 4304, 4392, 4842, 6456, 7198, 8496, 8784, 9684, 10797, 12912, 14396, 15871, 16409, 19368, 21594, 28792, 31742, 32391, 32818, 38736, 43188, 47613, 49227, 57584, 63484, 64782, 65636, 86376, 95226, 98454, 126968, 129564, 131272, 142839, 147681, 172752, 190452, 196908, 253936, 259128, 262544, 285678, 295362, 380904, 393816, 518256, 571356, 590724, 761808, 787632, 968131, 1142712, 1181448, 1936262, 2285424, 2362896, 2904393, 3872524, 5808786, 7745048, 8713179, 11617572, 15490096, 17426358, 23235144, 34852716, 46470288, 69705432, 139410864]

約数ペア:

[(1, 139410864), (2, 69705432), (3, 46470288), (4, 34852716), (6, 23235144), (8, 17426358), (9, 15490096), (12, 11617572), (16, 8713179), (18, 7745048), (24, 5808786), (36, 3872524), (48, 2904393), (59, 2362896), (61, 2285424), (72, 1936262), (118, 1181448), (122, 1142712), (144, 968131), (177, 787632), (183, 761808), (236, 590724), (244, 571356), (269, 518256), (354, 393816), (366, 380904), (472, 295362), (488, 285678), (531, 262544), (538, 259128), (549, 253936), (708, 196908), (732, 190452), (807, 172752), (944, 147681), (976, 142839), (1062, 131272), (1076, 129564), (1098, 126968), (1416, 98454), (1464, 95226), (1614, 86376), (2124, 65636), (2152, 64782), (2196, 63484), (2421, 57584), (2832, 49227), (2928, 47613), (3228, 43188), (3599, 38736), (4248, 32818), (4304, 32391), (4392, 31742), (4842, 28792), (6456, 21594), (7198, 19368), (8496, 16409), (8784, 15871), (9684, 14396), (10797, 12912)]