154965216

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:321

約数の個数: 192

約数和(自身を含む): 500774400

約数和(自身を除く): 345809184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 53, 56, 57, 76, 84, 96, 106, 112, 114, 133, 152, 159, 168, 212, 224, 228, 229, 266, 304, 318, 336, 371, 399, 424, 456, 458, 532, 608, 636, 672, 687, 742, 798, 848, 912, 916, 1007, 1064, 1113, 1272, 1374, 1484, 1596, 1603, 1696, 1824, 1832, 2014, 2128, 2226, 2544, 2748, 2968, 3021, 3192, 3206, 3664, 4028, 4256, 4351, 4452, 4809, 5088, 5496, 5936, 6042, 6384, 6412, 7049, 7328, 8056, 8702, 8904, 9618, 10992, 11872, 12084, 12137, 12768, 12824, 13053, 14098, 16112, 17404, 17808, 19236, 21147, 21984, 24168, 24274, 25648, 26106, 28196, 30457, 32224, 34808, 35616, 36411, 38472, 42294, 48336, 48548, 51296, 52212, 56392, 60914, 69616, 72822, 76944, 84588, 84959, 91371, 96672, 97096, 104424, 112784, 121828, 139232, 145644, 153888, 169176, 169918, 182742, 194192, 208848, 225568, 230603, 243656, 254877, 291288, 338352, 339836, 365484, 388384, 417696, 461206, 487312, 509754, 582576, 676704, 679672, 691809, 730968, 922412, 974624, 1019508, 1165152, 1359344, 1383618, 1461936, 1614221, 1844824, 2039016, 2718688, 2767236, 2923872, 3228442, 3689648, 4078032, 4842663, 5534472, 6456884, 7379296, 8156064, 9685326, 11068944, 12913768, 19370652, 22137888, 25827536, 38741304, 51655072, 77482608, 154965216]

約数ペア:

[(1, 154965216), (2, 77482608), (3, 51655072), (4, 38741304), (6, 25827536), (7, 22137888), (8, 19370652), (12, 12913768), (14, 11068944), (16, 9685326), (19, 8156064), (21, 7379296), (24, 6456884), (28, 5534472), (32, 4842663), (38, 4078032), (42, 3689648), (48, 3228442), (53, 2923872), (56, 2767236), (57, 2718688), (76, 2039016), (84, 1844824), (96, 1614221), (106, 1461936), (112, 1383618), (114, 1359344), (133, 1165152), (152, 1019508), (159, 974624), (168, 922412), (212, 730968), (224, 691809), (228, 679672), (229, 676704), (266, 582576), (304, 509754), (318, 487312), (336, 461206), (371, 417696), (399, 388384), (424, 365484), (456, 339836), (458, 338352), (532, 291288), (608, 254877), (636, 243656), (672, 230603), (687, 225568), (742, 208848), (798, 194192), (848, 182742), (912, 169918), (916, 169176), (1007, 153888), (1064, 145644), (1113, 139232), (1272, 121828), (1374, 112784), (1484, 104424), (1596, 97096), (1603, 96672), (1696, 91371), (1824, 84959), (1832, 84588), (2014, 76944), (2128, 72822), (2226, 69616), (2544, 60914), (2748, 56392), (2968, 52212), (3021, 51296), (3192, 48548), (3206, 48336), (3664, 42294), (4028, 38472), (4256, 36411), (4351, 35616), (4452, 34808), (4809, 32224), (5088, 30457), (5496, 28196), (5936, 26106), (6042, 25648), (6384, 24274), (6412, 24168), (7049, 21984), (7328, 21147), (8056, 19236), (8702, 17808), (8904, 17404), (9618, 16112), (10992, 14098), (11872, 13053), (12084, 12824), (12137, 12768)]