121959972

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{367}}^1$

素因数の和:578

約数の個数: 96

約数和(自身を含む): 337559040

約数和(自身を除く): 215599068

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 181, 204, 306, 362, 367, 459, 543, 612, 724, 734, 918, 1086, 1101, 1468, 1629, 1836, 2172, 2202, 3077, 3258, 3303, 4404, 4887, 6154, 6239, 6516, 6606, 9231, 9774, 9909, 12308, 12478, 13212, 18462, 18717, 19548, 19818, 24956, 27693, 36924, 37434, 39636, 55386, 56151, 66427, 74868, 83079, 110772, 112302, 132854, 166158, 168453, 199281, 224604, 265708, 332316, 336906, 398562, 597843, 673812, 797124, 1129259, 1195686, 1793529, 2258518, 2391372, 3387777, 3587058, 4517036, 6775554, 7174116, 10163331, 13551108, 20326662, 30489993, 40653324, 60979986, 121959972]

約数ペア:

[(1, 121959972), (2, 60979986), (3, 40653324), (4, 30489993), (6, 20326662), (9, 13551108), (12, 10163331), (17, 7174116), (18, 6775554), (27, 4517036), (34, 3587058), (36, 3387777), (51, 2391372), (54, 2258518), (68, 1793529), (102, 1195686), (108, 1129259), (153, 797124), (181, 673812), (204, 597843), (306, 398562), (362, 336906), (367, 332316), (459, 265708), (543, 224604), (612, 199281), (724, 168453), (734, 166158), (918, 132854), (1086, 112302), (1101, 110772), (1468, 83079), (1629, 74868), (1836, 66427), (2172, 56151), (2202, 55386), (3077, 39636), (3258, 37434), (3303, 36924), (4404, 27693), (4887, 24956), (6154, 19818), (6239, 19548), (6516, 18717), (6606, 18462), (9231, 13212), (9774, 12478), (9909, 12308)]