153923814

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5081}}^1$

素因数の和:5123

約数の個数: 80

約数和(自身を含む): 398469456

約数和(自身を除く): 244545642

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 54, 66, 81, 99, 102, 153, 162, 187, 198, 297, 306, 374, 459, 561, 594, 891, 918, 1122, 1377, 1683, 1782, 2754, 3366, 5049, 5081, 10098, 10162, 15147, 15243, 30294, 30486, 45729, 55891, 86377, 91458, 111782, 137187, 167673, 172754, 259131, 274374, 335346, 411561, 503019, 518262, 777393, 823122, 950147, 1006038, 1509057, 1554786, 1900294, 2332179, 2850441, 3018114, 4527171, 4664358, 5700882, 6996537, 8551323, 9054342, 13993074, 17102646, 25653969, 51307938, 76961907, 153923814]

約数ペア:

[(1, 153923814), (2, 76961907), (3, 51307938), (6, 25653969), (9, 17102646), (11, 13993074), (17, 9054342), (18, 8551323), (22, 6996537), (27, 5700882), (33, 4664358), (34, 4527171), (51, 3018114), (54, 2850441), (66, 2332179), (81, 1900294), (99, 1554786), (102, 1509057), (153, 1006038), (162, 950147), (187, 823122), (198, 777393), (297, 518262), (306, 503019), (374, 411561), (459, 335346), (561, 274374), (594, 259131), (891, 172754), (918, 167673), (1122, 137187), (1377, 111782), (1683, 91458), (1782, 86377), (2754, 55891), (3366, 45729), (5049, 30486), (5081, 30294), (10098, 15243), (10162, 15147)]