167192285440

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{105253}}^1$

素因数の和:105364

約数の個数: 144

約数和(自身を含む): 429848073648

約数和(自身を除く): 262655788208

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 73, 80, 85, 128, 136, 146, 160, 170, 256, 272, 292, 320, 340, 365, 544, 584, 640, 680, 730, 1088, 1168, 1241, 1280, 1360, 1460, 2176, 2336, 2482, 2720, 2920, 4352, 4672, 4964, 5440, 5840, 6205, 9344, 9928, 10880, 11680, 12410, 18688, 19856, 21760, 23360, 24820, 39712, 46720, 49640, 79424, 93440, 99280, 105253, 158848, 198560, 210506, 317696, 397120, 421012, 526265, 794240, 842024, 1052530, 1588480, 1684048, 1789301, 2105060, 3368096, 3578602, 4210120, 6736192, 7157204, 7683469, 8420240, 8946505, 13472384, 14314408, 15366938, 16840480, 17893010, 26944768, 28628816, 30733876, 33680960, 35786020, 38417345, 57257632, 61467752, 67361920, 71572040, 76834690, 114515264, 122935504, 130618973, 134723840, 143144080, 153669380, 229030528, 245871008, 261237946, 286288160, 307338760, 458061056, 491742016, 522475892, 572576320, 614677520, 653094865, 983484032, 1044951784, 1145152640, 1229355040, 1306189730, 1966968064, 2089903568, 2290305280, 2458710080, 2612379460, 4179807136, 4917420160, 5224758920, 8359614272, 9834840320, 10449517840, 16719228544, 20899035680, 33438457088, 41798071360, 83596142720, 167192285440]

約数ペア:

[(1, 167192285440), (2, 83596142720), (4, 41798071360), (5, 33438457088), (8, 20899035680), (10, 16719228544), (16, 10449517840), (17, 9834840320), (20, 8359614272), (32, 5224758920), (34, 4917420160), (40, 4179807136), (64, 2612379460), (68, 2458710080), (73, 2290305280), (80, 2089903568), (85, 1966968064), (128, 1306189730), (136, 1229355040), (146, 1145152640), (160, 1044951784), (170, 983484032), (256, 653094865), (272, 614677520), (292, 572576320), (320, 522475892), (340, 491742016), (365, 458061056), (544, 307338760), (584, 286288160), (640, 261237946), (680, 245871008), (730, 229030528), (1088, 153669380), (1168, 143144080), (1241, 134723840), (1280, 130618973), (1360, 122935504), (1460, 114515264), (2176, 76834690), (2336, 71572040), (2482, 67361920), (2720, 61467752), (2920, 57257632), (4352, 38417345), (4672, 35786020), (4964, 33680960), (5440, 30733876), (5840, 28628816), (6205, 26944768), (9344, 17893010), (9928, 16840480), (10880, 15366938), (11680, 14314408), (12410, 13472384), (18688, 8946505), (19856, 8420240), (21760, 7683469), (23360, 7157204), (24820, 6736192), (39712, 4210120), (46720, 3578602), (49640, 3368096), (79424, 2105060), (93440, 1789301), (99280, 1684048), (105253, 1588480), (158848, 1052530), (198560, 842024), (210506, 794240), (317696, 526265), (397120, 421012)]