179587116

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{4133}}^1$

素因数の和:4231

約数の個数: 72

約数和(自身を含む): 487547424

約数和(自身を除く): 307960308

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 71, 102, 142, 153, 204, 213, 284, 306, 426, 612, 639, 852, 1207, 1278, 2414, 2556, 3621, 4133, 4828, 7242, 8266, 10863, 12399, 14484, 16532, 21726, 24798, 37197, 43452, 49596, 70261, 74394, 140522, 148788, 210783, 281044, 293443, 421566, 586886, 632349, 843132, 880329, 1173772, 1264698, 1760658, 2529396, 2640987, 3521316, 4988531, 5281974, 9977062, 10563948, 14965593, 19954124, 29931186, 44896779, 59862372, 89793558, 179587116]

約数ペア:

[(1, 179587116), (2, 89793558), (3, 59862372), (4, 44896779), (6, 29931186), (9, 19954124), (12, 14965593), (17, 10563948), (18, 9977062), (34, 5281974), (36, 4988531), (51, 3521316), (68, 2640987), (71, 2529396), (102, 1760658), (142, 1264698), (153, 1173772), (204, 880329), (213, 843132), (284, 632349), (306, 586886), (426, 421566), (612, 293443), (639, 281044), (852, 210783), (1207, 148788), (1278, 140522), (2414, 74394), (2556, 70261), (3621, 49596), (4133, 43452), (4828, 37197), (7242, 24798), (8266, 21726), (10863, 16532), (12399, 14484)]