173000304

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{16921}}^1$

素因数の和:17006

約数の個数: 60

約数和(自身を含む): 491008752

約数和(自身を除く): 318008448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 3408, 5112, 10224, 16921, 33842, 50763, 67684, 101526, 135368, 152289, 203052, 270736, 304578, 406104, 609156, 812208, 1201391, 1218312, 2402782, 2436624, 3604173, 4805564, 7208346, 9611128, 10812519, 14416692, 19222256, 21625038, 28833384, 43250076, 57666768, 86500152, 173000304]

約数ペア:

[(1, 173000304), (2, 86500152), (3, 57666768), (4, 43250076), (6, 28833384), (8, 21625038), (9, 19222256), (12, 14416692), (16, 10812519), (18, 9611128), (24, 7208346), (36, 4805564), (48, 3604173), (71, 2436624), (72, 2402782), (142, 1218312), (144, 1201391), (213, 812208), (284, 609156), (426, 406104), (568, 304578), (639, 270736), (852, 203052), (1136, 152289), (1278, 135368), (1704, 101526), (2556, 67684), (3408, 50763), (5112, 33842), (10224, 16921)]