172382570178

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{997}}^1\times {\mathrm{2017}}^1$

素因数の和:3196

約数の個数: 128

約数和(自身を含む): 427669283328

約数和(自身を除く): 255286713150

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 157, 182, 273, 314, 471, 546, 942, 997, 1099, 1994, 2017, 2041, 2198, 2991, 3297, 4034, 4082, 5982, 6051, 6123, 6594, 6979, 12102, 12246, 12961, 13958, 14119, 14287, 20937, 25922, 26221, 28238, 28574, 38883, 41874, 42357, 42861, 52442, 77766, 78663, 84714, 85722, 90727, 156529, 157326, 181454, 183547, 272181, 313058, 316669, 367094, 469587, 544362, 550641, 633338, 939174, 950007, 1095703, 1101282, 1900014, 2010949, 2034877, 2191406, 2216683, 3287109, 4021898, 4069754, 4116697, 4433366, 6032847, 6104631, 6574218, 6650049, 8233394, 12065694, 12209262, 12350091, 13300098, 14076643, 14244139, 24700182, 26142337, 28153286, 28488278, 28816879, 42229929, 42732417, 52284674, 57633758, 78427011, 84459858, 85464834, 86450637, 156854022, 172901274, 182996359, 315718993, 365992718, 548989077, 631437986, 947156979, 1097978154, 1894313958, 2210032951, 4104346909, 4420065902, 6630098853, 8208693818, 12313040727, 13260197706, 24626081454, 28730428363, 57460856726, 86191285089, 172382570178]

約数ペア:

[(1, 172382570178), (2, 86191285089), (3, 57460856726), (6, 28730428363), (7, 24626081454), (13, 13260197706), (14, 12313040727), (21, 8208693818), (26, 6630098853), (39, 4420065902), (42, 4104346909), (78, 2210032951), (91, 1894313958), (157, 1097978154), (182, 947156979), (273, 631437986), (314, 548989077), (471, 365992718), (546, 315718993), (942, 182996359), (997, 172901274), (1099, 156854022), (1994, 86450637), (2017, 85464834), (2041, 84459858), (2198, 78427011), (2991, 57633758), (3297, 52284674), (4034, 42732417), (4082, 42229929), (5982, 28816879), (6051, 28488278), (6123, 28153286), (6594, 26142337), (6979, 24700182), (12102, 14244139), (12246, 14076643), (12961, 13300098), (13958, 12350091), (14119, 12209262), (14287, 12065694), (20937, 8233394), (25922, 6650049), (26221, 6574218), (28238, 6104631), (28574, 6032847), (38883, 4433366), (41874, 4116697), (42357, 4069754), (42861, 4021898), (52442, 3287109), (77766, 2216683), (78663, 2191406), (84714, 2034877), (85722, 2010949), (90727, 1900014), (156529, 1101282), (157326, 1095703), (181454, 950007), (183547, 939174), (272181, 633338), (313058, 550641), (316669, 544362), (367094, 469587)]