102439944

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:372

約数の個数: 128

約数和(自身を含む): 303600000

約数和(自身を除く): 201160056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 109, 114, 152, 171, 216, 218, 228, 229, 327, 342, 436, 456, 458, 513, 654, 684, 687, 872, 916, 981, 1026, 1308, 1368, 1374, 1832, 1962, 2052, 2061, 2071, 2616, 2748, 2943, 3924, 4104, 4122, 4142, 4351, 5496, 5886, 6183, 6213, 7848, 8244, 8284, 8702, 11772, 12366, 12426, 13053, 16488, 16568, 17404, 18639, 23544, 24732, 24852, 24961, 26106, 34808, 37278, 39159, 49464, 49704, 49922, 52212, 55917, 74556, 74883, 78318, 99844, 104424, 111834, 117477, 149112, 149766, 156636, 199688, 223668, 224649, 234954, 299532, 313272, 447336, 449298, 469908, 474259, 599064, 673947, 898596, 939816, 948518, 1347894, 1422777, 1797192, 1897036, 2695788, 2845554, 3794072, 4268331, 5391576, 5691108, 8536662, 11382216, 12804993, 17073324, 25609986, 34146648, 51219972, 102439944]

約数ペア:

[(1, 102439944), (2, 51219972), (3, 34146648), (4, 25609986), (6, 17073324), (8, 12804993), (9, 11382216), (12, 8536662), (18, 5691108), (19, 5391576), (24, 4268331), (27, 3794072), (36, 2845554), (38, 2695788), (54, 1897036), (57, 1797192), (72, 1422777), (76, 1347894), (108, 948518), (109, 939816), (114, 898596), (152, 673947), (171, 599064), (216, 474259), (218, 469908), (228, 449298), (229, 447336), (327, 313272), (342, 299532), (436, 234954), (456, 224649), (458, 223668), (513, 199688), (654, 156636), (684, 149766), (687, 149112), (872, 117477), (916, 111834), (981, 104424), (1026, 99844), (1308, 78318), (1368, 74883), (1374, 74556), (1832, 55917), (1962, 52212), (2052, 49922), (2061, 49704), (2071, 49464), (2616, 39159), (2748, 37278), (2943, 34808), (3924, 26106), (4104, 24961), (4122, 24852), (4142, 24732), (4351, 23544), (5496, 18639), (5886, 17404), (6183, 16568), (6213, 16488), (7848, 13053), (8244, 12426), (8284, 12366), (8702, 11772)]