151780356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{433}}^1$

素因数の和:570

約数の個数: 144

約数和(自身を含む): 477719424

約数和(自身を除く): 325939068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 107, 117, 126, 156, 182, 214, 234, 252, 273, 321, 364, 428, 433, 468, 546, 642, 749, 819, 866, 963, 1092, 1284, 1299, 1391, 1498, 1638, 1732, 1926, 2247, 2598, 2782, 2996, 3031, 3276, 3852, 3897, 4173, 4494, 5196, 5564, 5629, 6062, 6741, 7794, 8346, 8988, 9093, 9737, 11258, 12124, 12519, 13482, 15588, 16692, 16887, 18186, 19474, 22516, 25038, 26964, 27279, 29211, 33774, 36372, 38948, 39403, 46331, 50076, 50661, 54558, 58422, 67548, 78806, 87633, 92662, 101322, 109116, 116844, 118209, 138993, 157612, 175266, 185324, 202644, 236418, 277986, 324317, 350532, 354627, 416979, 472836, 555972, 602303, 648634, 709254, 833958, 972951, 1204606, 1297268, 1418508, 1667916, 1806909, 1945902, 2409212, 2918853, 3613818, 3891804, 4216121, 5420727, 5837706, 7227636, 8432242, 10841454, 11675412, 12648363, 16864484, 21682908, 25296726, 37945089, 50593452, 75890178, 151780356]

約数ペア:

[(1, 151780356), (2, 75890178), (3, 50593452), (4, 37945089), (6, 25296726), (7, 21682908), (9, 16864484), (12, 12648363), (13, 11675412), (14, 10841454), (18, 8432242), (21, 7227636), (26, 5837706), (28, 5420727), (36, 4216121), (39, 3891804), (42, 3613818), (52, 2918853), (63, 2409212), (78, 1945902), (84, 1806909), (91, 1667916), (107, 1418508), (117, 1297268), (126, 1204606), (156, 972951), (182, 833958), (214, 709254), (234, 648634), (252, 602303), (273, 555972), (321, 472836), (364, 416979), (428, 354627), (433, 350532), (468, 324317), (546, 277986), (642, 236418), (749, 202644), (819, 185324), (866, 175266), (963, 157612), (1092, 138993), (1284, 118209), (1299, 116844), (1391, 109116), (1498, 101322), (1638, 92662), (1732, 87633), (1926, 78806), (2247, 67548), (2598, 58422), (2782, 54558), (2996, 50661), (3031, 50076), (3276, 46331), (3852, 39403), (3897, 38948), (4173, 36372), (4494, 33774), (5196, 29211), (5564, 27279), (5629, 26964), (6062, 25038), (6741, 22516), (7794, 19474), (8346, 18186), (8988, 16887), (9093, 16692), (9737, 15588), (11258, 13482), (12124, 12519)]