157465968

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:423

約数の個数: 160

約数和(自身を含む): 480183552

約数和(自身を除く): 322717584

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 53, 66, 68, 88, 102, 106, 132, 136, 159, 176, 187, 204, 212, 264, 272, 318, 331, 374, 408, 424, 528, 561, 583, 636, 662, 748, 816, 848, 901, 993, 1122, 1166, 1272, 1324, 1496, 1749, 1802, 1986, 2244, 2332, 2544, 2648, 2703, 2992, 3498, 3604, 3641, 3972, 4488, 4664, 5296, 5406, 5627, 6996, 7208, 7282, 7944, 8976, 9328, 9911, 10812, 10923, 11254, 13992, 14416, 14564, 15888, 16881, 17543, 19822, 21624, 21846, 22508, 27984, 29128, 29733, 33762, 35086, 39644, 43248, 43692, 45016, 52629, 58256, 59466, 61897, 67524, 70172, 79288, 87384, 90032, 105258, 118932, 123794, 135048, 140344, 158576, 174768, 185691, 192973, 210516, 237864, 247588, 270096, 280688, 298231, 371382, 385946, 421032, 475728, 495176, 578919, 596462, 742764, 771892, 842064, 894693, 990352, 1157838, 1192924, 1485528, 1543784, 1789386, 2315676, 2385848, 2971056, 3087568, 3280541, 3578772, 4631352, 4771696, 6561082, 7157544, 9262704, 9841623, 13122164, 14315088, 19683246, 26244328, 39366492, 52488656, 78732984, 157465968]

約数ペア:

[(1, 157465968), (2, 78732984), (3, 52488656), (4, 39366492), (6, 26244328), (8, 19683246), (11, 14315088), (12, 13122164), (16, 9841623), (17, 9262704), (22, 7157544), (24, 6561082), (33, 4771696), (34, 4631352), (44, 3578772), (48, 3280541), (51, 3087568), (53, 2971056), (66, 2385848), (68, 2315676), (88, 1789386), (102, 1543784), (106, 1485528), (132, 1192924), (136, 1157838), (159, 990352), (176, 894693), (187, 842064), (204, 771892), (212, 742764), (264, 596462), (272, 578919), (318, 495176), (331, 475728), (374, 421032), (408, 385946), (424, 371382), (528, 298231), (561, 280688), (583, 270096), (636, 247588), (662, 237864), (748, 210516), (816, 192973), (848, 185691), (901, 174768), (993, 158576), (1122, 140344), (1166, 135048), (1272, 123794), (1324, 118932), (1496, 105258), (1749, 90032), (1802, 87384), (1986, 79288), (2244, 70172), (2332, 67524), (2544, 61897), (2648, 59466), (2703, 58256), (2992, 52629), (3498, 45016), (3604, 43692), (3641, 43248), (3972, 39644), (4488, 35086), (4664, 33762), (5296, 29733), (5406, 29128), (5627, 27984), (6996, 22508), (7208, 21846), (7282, 21624), (7944, 19822), (8976, 17543), (9328, 16881), (9911, 15888), (10812, 14564), (10923, 14416), (11254, 13992)]