45154152

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:248

約数の個数: 128

約数和(自身を含む): 133920000

約数和(自身を除く): 88765848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 61, 69, 72, 92, 108, 122, 138, 149, 183, 184, 207, 216, 244, 276, 298, 366, 414, 447, 488, 549, 552, 596, 621, 732, 828, 894, 1098, 1192, 1242, 1341, 1403, 1464, 1647, 1656, 1788, 2196, 2484, 2682, 2806, 3294, 3427, 3576, 4023, 4209, 4392, 4968, 5364, 5612, 6588, 6854, 8046, 8418, 9089, 10281, 10728, 11224, 12627, 13176, 13708, 16092, 16836, 18178, 20562, 25254, 27267, 27416, 30843, 32184, 33672, 36356, 37881, 41124, 50508, 54534, 61686, 72712, 75762, 81801, 82248, 92529, 101016, 109068, 123372, 151524, 163602, 185058, 209047, 218136, 245403, 246744, 303048, 327204, 370116, 418094, 490806, 627141, 654408, 740232, 836188, 981612, 1254282, 1672376, 1881423, 1963224, 2508564, 3762846, 5017128, 5644269, 7525692, 11288538, 15051384, 22577076, 45154152]

約数ペア:

[(1, 45154152), (2, 22577076), (3, 15051384), (4, 11288538), (6, 7525692), (8, 5644269), (9, 5017128), (12, 3762846), (18, 2508564), (23, 1963224), (24, 1881423), (27, 1672376), (36, 1254282), (46, 981612), (54, 836188), (61, 740232), (69, 654408), (72, 627141), (92, 490806), (108, 418094), (122, 370116), (138, 327204), (149, 303048), (183, 246744), (184, 245403), (207, 218136), (216, 209047), (244, 185058), (276, 163602), (298, 151524), (366, 123372), (414, 109068), (447, 101016), (488, 92529), (549, 82248), (552, 81801), (596, 75762), (621, 72712), (732, 61686), (828, 54534), (894, 50508), (1098, 41124), (1192, 37881), (1242, 36356), (1341, 33672), (1403, 32184), (1464, 30843), (1647, 27416), (1656, 27267), (1788, 25254), (2196, 20562), (2484, 18178), (2682, 16836), (2806, 16092), (3294, 13708), (3427, 13176), (3576, 12627), (4023, 11224), (4209, 10728), (4392, 10281), (4968, 9089), (5364, 8418), (5612, 8046), (6588, 6854)]