172899636

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{22619}}^1$

素因数の和:22653

約数の個数: 72

約数和(自身を含む): 505421280

約数和(自身を除く): 332521644

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 22619, 45238, 67857, 90476, 135714, 158333, 271428, 294047, 316666, 474999, 588094, 633332, 882141, 949998, 1108331, 1176188, 1764282, 1899996, 2058329, 2216662, 3324993, 3528564, 4116658, 4433324, 6174987, 6649986, 8233316, 12349974, 13299972, 14408303, 24699948, 28816606, 43224909, 57633212, 86449818, 172899636]

約数ペア:

[(1, 172899636), (2, 86449818), (3, 57633212), (4, 43224909), (6, 28816606), (7, 24699948), (12, 14408303), (13, 13299972), (14, 12349974), (21, 8233316), (26, 6649986), (28, 6174987), (39, 4433324), (42, 4116658), (49, 3528564), (52, 3324993), (78, 2216662), (84, 2058329), (91, 1899996), (98, 1764282), (147, 1176188), (156, 1108331), (182, 949998), (196, 882141), (273, 633332), (294, 588094), (364, 474999), (546, 316666), (588, 294047), (637, 271428), (1092, 158333), (1274, 135714), (1911, 90476), (2548, 67857), (3822, 45238), (7644, 22619)]