142716252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{977}}^1$

素因数の和:1075

約数の個数: 96

約数和(自身を含む): 399587328

約数和(自身を除く): 256871076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 47, 74, 84, 94, 111, 141, 148, 188, 222, 259, 282, 329, 444, 518, 564, 658, 777, 977, 987, 1036, 1316, 1554, 1739, 1954, 1974, 2931, 3108, 3478, 3908, 3948, 5217, 5862, 6839, 6956, 10434, 11724, 12173, 13678, 20517, 20868, 24346, 27356, 36149, 36519, 41034, 45919, 48692, 72298, 73038, 82068, 91838, 108447, 137757, 144596, 146076, 183676, 216894, 253043, 275514, 321433, 433788, 506086, 551028, 642866, 759129, 964299, 1012172, 1285732, 1518258, 1699003, 1928598, 3036516, 3398006, 3857196, 5097009, 6796012, 10194018, 11893021, 20388036, 23786042, 35679063, 47572084, 71358126, 142716252]

約数ペア:

[(1, 142716252), (2, 71358126), (3, 47572084), (4, 35679063), (6, 23786042), (7, 20388036), (12, 11893021), (14, 10194018), (21, 6796012), (28, 5097009), (37, 3857196), (42, 3398006), (47, 3036516), (74, 1928598), (84, 1699003), (94, 1518258), (111, 1285732), (141, 1012172), (148, 964299), (188, 759129), (222, 642866), (259, 551028), (282, 506086), (329, 433788), (444, 321433), (518, 275514), (564, 253043), (658, 216894), (777, 183676), (977, 146076), (987, 144596), (1036, 137757), (1316, 108447), (1554, 91838), (1739, 82068), (1954, 73038), (1974, 72298), (2931, 48692), (3108, 45919), (3478, 41034), (3908, 36519), (3948, 36149), (5217, 27356), (5862, 24346), (6839, 20868), (6956, 20517), (10434, 13678), (11724, 12173)]