133947252

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{443}}^1$

素因数の和:717

約数の個数: 72

約数和(自身を含む): 350060256

約数和(自身を除く): 216113004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 227, 333, 443, 444, 454, 666, 681, 886, 908, 1329, 1332, 1362, 1772, 2043, 2658, 2724, 3987, 4086, 5316, 7974, 8172, 8399, 15948, 16391, 16798, 25197, 32782, 33596, 49173, 50394, 65564, 75591, 98346, 100561, 100788, 147519, 151182, 196692, 201122, 295038, 301683, 302364, 402244, 590076, 603366, 905049, 1206732, 1810098, 3620196, 3720757, 7441514, 11162271, 14883028, 22324542, 33486813, 44649084, 66973626, 133947252]

約数ペア:

[(1, 133947252), (2, 66973626), (3, 44649084), (4, 33486813), (6, 22324542), (9, 14883028), (12, 11162271), (18, 7441514), (36, 3720757), (37, 3620196), (74, 1810098), (111, 1206732), (148, 905049), (222, 603366), (227, 590076), (333, 402244), (443, 302364), (444, 301683), (454, 295038), (666, 201122), (681, 196692), (886, 151182), (908, 147519), (1329, 100788), (1332, 100561), (1362, 98346), (1772, 75591), (2043, 65564), (2658, 50394), (2724, 49173), (3987, 33596), (4086, 32782), (5316, 25197), (7974, 16798), (8172, 16391), (8399, 15948)]