156722459076

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{571}}^1\times {\mathrm{245941}}^1$

素因数の和:246553

約数の個数: 72

約数和(自身を含む): 409656735488

約数和(自身を除く): 252934276412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 571, 1116, 1142, 1713, 2284, 3426, 5139, 6852, 10278, 17701, 20556, 35402, 53103, 70804, 106206, 159309, 212412, 245941, 318618, 491882, 637236, 737823, 983764, 1475646, 2213469, 2951292, 4426938, 7624171, 8853876, 15248342, 22872513, 30496684, 45745026, 68617539, 91490052, 137235078, 140432311, 274470156, 280864622, 421296933, 561729244, 842593866, 1263890799, 1685187732, 2527781598, 4353401641, 5055563196, 8706803282, 13060204923, 17413606564, 26120409846, 39180614769, 52240819692, 78361229538, 156722459076]

約数ペア:

[(1, 156722459076), (2, 78361229538), (3, 52240819692), (4, 39180614769), (6, 26120409846), (9, 17413606564), (12, 13060204923), (18, 8706803282), (31, 5055563196), (36, 4353401641), (62, 2527781598), (93, 1685187732), (124, 1263890799), (186, 842593866), (279, 561729244), (372, 421296933), (558, 280864622), (571, 274470156), (1116, 140432311), (1142, 137235078), (1713, 91490052), (2284, 68617539), (3426, 45745026), (5139, 30496684), (6852, 22872513), (10278, 15248342), (17701, 8853876), (20556, 7624171), (35402, 4426938), (53103, 2951292), (70804, 2213469), (106206, 1475646), (159309, 983764), (212412, 737823), (245941, 637236), (318618, 491882)]