153205038

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{643}}^1$

素因数の和:750

約数の個数: 96

約数和(自身を含む): 398641152

約数和(自身を除く): 245436114

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 61, 62, 63, 93, 122, 126, 183, 186, 217, 279, 366, 427, 434, 549, 558, 643, 651, 854, 1098, 1281, 1286, 1302, 1891, 1929, 1953, 2562, 3782, 3843, 3858, 3906, 4501, 5673, 5787, 7686, 9002, 11346, 11574, 13237, 13503, 17019, 19933, 26474, 27006, 34038, 39223, 39711, 39866, 40509, 59799, 78446, 79422, 81018, 117669, 119133, 119598, 139531, 179397, 235338, 238266, 274561, 279062, 353007, 358794, 418593, 549122, 706014, 823683, 837186, 1215913, 1255779, 1647366, 2431826, 2471049, 2511558, 3647739, 4942098, 7295478, 8511391, 10943217, 17022782, 21886434, 25534173, 51068346, 76602519, 153205038]

約数ペア:

[(1, 153205038), (2, 76602519), (3, 51068346), (6, 25534173), (7, 21886434), (9, 17022782), (14, 10943217), (18, 8511391), (21, 7295478), (31, 4942098), (42, 3647739), (61, 2511558), (62, 2471049), (63, 2431826), (93, 1647366), (122, 1255779), (126, 1215913), (183, 837186), (186, 823683), (217, 706014), (279, 549122), (366, 418593), (427, 358794), (434, 353007), (549, 279062), (558, 274561), (643, 238266), (651, 235338), (854, 179397), (1098, 139531), (1281, 119598), (1286, 119133), (1302, 117669), (1891, 81018), (1929, 79422), (1953, 78446), (2562, 59799), (3782, 40509), (3843, 39866), (3858, 39711), (3906, 39223), (4501, 34038), (5673, 27006), (5787, 26474), (7686, 19933), (9002, 17019), (11346, 13503), (11574, 13237)]