172384302

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1$

素因数の和:457

約数の個数: 64

約数和(自身を含む): 374699520

約数和(自身を除く): 202315218

約数列:

[1, 2, 3, 6, 19, 38, 53, 57, 103, 106, 114, 159, 206, 277, 309, 318, 554, 618, 831, 1007, 1662, 1957, 2014, 3021, 3914, 5263, 5459, 5871, 6042, 10526, 10918, 11742, 14681, 15789, 16377, 28531, 29362, 31578, 32754, 44043, 57062, 85593, 88086, 103721, 171186, 207442, 278939, 311163, 542089, 557878, 622326, 836817, 1084178, 1512143, 1626267, 1673634, 3024286, 3252534, 4536429, 9072858, 28730717, 57461434, 86192151, 172384302]

約数ペア:

[(1, 172384302), (2, 86192151), (3, 57461434), (6, 28730717), (19, 9072858), (38, 4536429), (53, 3252534), (57, 3024286), (103, 1673634), (106, 1626267), (114, 1512143), (159, 1084178), (206, 836817), (277, 622326), (309, 557878), (318, 542089), (554, 311163), (618, 278939), (831, 207442), (1007, 171186), (1662, 103721), (1957, 88086), (2014, 85593), (3021, 57062), (3914, 44043), (5263, 32754), (5459, 31578), (5871, 29362), (6042, 28531), (10526, 16377), (10918, 15789), (11742, 14681)]