239156748

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:352

約数の個数: 108

約数和(自身を含む): 650820352

約数和(自身を除く): 411663604

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 127, 153, 181, 204, 254, 289, 306, 362, 381, 508, 543, 578, 612, 724, 762, 867, 1086, 1143, 1156, 1524, 1629, 1734, 2159, 2172, 2286, 2601, 3077, 3258, 3468, 4318, 4572, 5202, 6154, 6477, 6516, 8636, 9231, 10404, 12308, 12954, 18462, 19431, 22987, 25908, 27693, 36703, 36924, 38862, 45974, 52309, 55386, 68961, 73406, 77724, 91948, 104618, 110109, 110772, 137922, 146812, 156927, 206883, 209236, 220218, 275844, 313854, 330327, 390779, 413766, 440436, 470781, 627708, 660654, 781558, 827532, 941562, 1172337, 1321308, 1563116, 1883124, 2344674, 3517011, 4689348, 6643243, 7034022, 13286486, 14068044, 19929729, 26572972, 39859458, 59789187, 79718916, 119578374, 239156748]

約数ペア:

[(1, 239156748), (2, 119578374), (3, 79718916), (4, 59789187), (6, 39859458), (9, 26572972), (12, 19929729), (17, 14068044), (18, 13286486), (34, 7034022), (36, 6643243), (51, 4689348), (68, 3517011), (102, 2344674), (127, 1883124), (153, 1563116), (181, 1321308), (204, 1172337), (254, 941562), (289, 827532), (306, 781558), (362, 660654), (381, 627708), (508, 470781), (543, 440436), (578, 413766), (612, 390779), (724, 330327), (762, 313854), (867, 275844), (1086, 220218), (1143, 209236), (1156, 206883), (1524, 156927), (1629, 146812), (1734, 137922), (2159, 110772), (2172, 110109), (2286, 104618), (2601, 91948), (3077, 77724), (3258, 73406), (3468, 68961), (4318, 55386), (4572, 52309), (5202, 45974), (6154, 38862), (6477, 36924), (6516, 36703), (8636, 27693), (9231, 25908), (10404, 22987), (12308, 19431), (12954, 18462)]