138598644

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:325

約数の個数: 96

約数和(自身を含む): 354041856

約数和(自身を除く): 215443212

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 62, 69, 92, 93, 97, 124, 138, 167, 186, 194, 276, 291, 334, 372, 388, 501, 582, 668, 713, 1002, 1164, 1426, 2004, 2139, 2231, 2852, 3007, 3841, 4278, 4462, 5177, 6014, 6693, 7682, 8556, 8924, 9021, 10354, 11523, 12028, 13386, 15364, 15531, 16199, 18042, 20708, 23046, 26772, 31062, 32398, 36084, 46092, 48597, 62124, 64796, 69161, 97194, 119071, 138322, 194388, 207483, 238142, 276644, 357213, 372577, 414966, 476284, 502169, 714426, 745154, 829932, 1004338, 1117731, 1428852, 1490308, 1506507, 2008676, 2235462, 3013014, 4470924, 6026028, 11549887, 23099774, 34649661, 46199548, 69299322, 138598644]

約数ペア:

[(1, 138598644), (2, 69299322), (3, 46199548), (4, 34649661), (6, 23099774), (12, 11549887), (23, 6026028), (31, 4470924), (46, 3013014), (62, 2235462), (69, 2008676), (92, 1506507), (93, 1490308), (97, 1428852), (124, 1117731), (138, 1004338), (167, 829932), (186, 745154), (194, 714426), (276, 502169), (291, 476284), (334, 414966), (372, 372577), (388, 357213), (501, 276644), (582, 238142), (668, 207483), (713, 194388), (1002, 138322), (1164, 119071), (1426, 97194), (2004, 69161), (2139, 64796), (2231, 62124), (2852, 48597), (3007, 46092), (3841, 36084), (4278, 32398), (4462, 31062), (5177, 26772), (6014, 23046), (6693, 20708), (7682, 18042), (8556, 16199), (8924, 15531), (9021, 15364), (10354, 13386), (11523, 12028)]