140149944

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{16087}}^1$

素因数の和:16121

約数の個数: 72

約数和(自身を含む): 417242280

約数和(自身を除く): 277092336

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 968, 1089, 1452, 2178, 2904, 4356, 8712, 16087, 32174, 48261, 64348, 96522, 128696, 144783, 176957, 193044, 289566, 353914, 386088, 530871, 579132, 707828, 1061742, 1158264, 1415656, 1592613, 1946527, 2123484, 3185226, 3893054, 4246968, 5839581, 6370452, 7786108, 11679162, 12740904, 15572216, 17518743, 23358324, 35037486, 46716648, 70074972, 140149944]

約数ペア:

[(1, 140149944), (2, 70074972), (3, 46716648), (4, 35037486), (6, 23358324), (8, 17518743), (9, 15572216), (11, 12740904), (12, 11679162), (18, 7786108), (22, 6370452), (24, 5839581), (33, 4246968), (36, 3893054), (44, 3185226), (66, 2123484), (72, 1946527), (88, 1592613), (99, 1415656), (121, 1158264), (132, 1061742), (198, 707828), (242, 579132), (264, 530871), (363, 386088), (396, 353914), (484, 289566), (726, 193044), (792, 176957), (968, 144783), (1089, 128696), (1452, 96522), (2178, 64348), (2904, 48261), (4356, 32174), (8712, 16087)]