121479948

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{547}}^1$

素因数の和:787

約数の個数: 72

約数和(自身を含む): 319155200

約数和(自身を除く): 197675252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 199, 279, 372, 398, 547, 558, 597, 796, 1094, 1116, 1194, 1641, 1791, 2188, 2388, 3282, 3582, 4923, 6169, 6564, 7164, 9846, 12338, 16957, 18507, 19692, 24676, 33914, 37014, 50871, 55521, 67828, 74028, 101742, 108853, 111042, 152613, 203484, 217706, 222084, 305226, 326559, 435412, 610452, 653118, 979677, 1306236, 1959354, 3374443, 3918708, 6748886, 10123329, 13497772, 20246658, 30369987, 40493316, 60739974, 121479948]

約数ペア:

[(1, 121479948), (2, 60739974), (3, 40493316), (4, 30369987), (6, 20246658), (9, 13497772), (12, 10123329), (18, 6748886), (31, 3918708), (36, 3374443), (62, 1959354), (93, 1306236), (124, 979677), (186, 653118), (199, 610452), (279, 435412), (372, 326559), (398, 305226), (547, 222084), (558, 217706), (597, 203484), (796, 152613), (1094, 111042), (1116, 108853), (1194, 101742), (1641, 74028), (1791, 67828), (2188, 55521), (2388, 50871), (3282, 37014), (3582, 33914), (4923, 24676), (6169, 19692), (6564, 18507), (7164, 16957), (9846, 12338)]