230848860123

素因数分解:

$3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1\times {\mathrm{673}}^1$

素因数の和:1106

約数の個数: 144

約数和(自身を含む): 405764154432

約数和(自身を除く): 174915294309

約数列:

[1, 3, 7, 9, 21, 41, 49, 61, 63, 123, 147, 183, 287, 311, 369, 427, 441, 549, 673, 861, 933, 1281, 2009, 2019, 2177, 2501, 2583, 2799, 2989, 3843, 4711, 6027, 6057, 6531, 7503, 8967, 12751, 14133, 15239, 17507, 18081, 18971, 19593, 22509, 26901, 27593, 32977, 38253, 41053, 42399, 45717, 52521, 56913, 82779, 89257, 98931, 114759, 122549, 123159, 132797, 137151, 157563, 170739, 193151, 209303, 248337, 267771, 287371, 296793, 367647, 369477, 398391, 579453, 624799, 627909, 777811, 803313, 862113, 929579, 1102941, 1195173, 1352057, 1465121, 1683173, 1738359, 1874397, 1883727, 2011597, 2333433, 2586339, 2788737, 4056171, 4395363, 5049519, 5444677, 5623191, 6034791, 7000299, 8366211, 8581423, 10255847, 11782211, 12168513, 12767483, 13186089, 15148557, 16334031, 18104373, 25744269, 30767541, 35346633, 38112739, 38302449, 49002093, 60069961, 77232807, 82475477, 89372381, 92302623, 106039899, 114338217, 114907347, 180209883, 247426431, 268117143, 343014651, 420489727, 523466803, 540629649, 625606667, 742279293, 804351429, 1261469181, 1570400409, 1876820001, 3664267621, 3784407543, 4711201227, 5630460003, 10992802863, 25649873347, 32978408589, 76949620041, 230848860123]

約数ペア:

[(1, 230848860123), (3, 76949620041), (7, 32978408589), (9, 25649873347), (21, 10992802863), (41, 5630460003), (49, 4711201227), (61, 3784407543), (63, 3664267621), (123, 1876820001), (147, 1570400409), (183, 1261469181), (287, 804351429), (311, 742279293), (369, 625606667), (427, 540629649), (441, 523466803), (549, 420489727), (673, 343014651), (861, 268117143), (933, 247426431), (1281, 180209883), (2009, 114907347), (2019, 114338217), (2177, 106039899), (2501, 92302623), (2583, 89372381), (2799, 82475477), (2989, 77232807), (3843, 60069961), (4711, 49002093), (6027, 38302449), (6057, 38112739), (6531, 35346633), (7503, 30767541), (8967, 25744269), (12751, 18104373), (14133, 16334031), (15239, 15148557), (17507, 13186089), (18081, 12767483), (18971, 12168513), (19593, 11782211), (22509, 10255847), (26901, 8581423), (27593, 8366211), (32977, 7000299), (38253, 6034791), (41053, 5623191), (42399, 5444677), (45717, 5049519), (52521, 4395363), (56913, 4056171), (82779, 2788737), (89257, 2586339), (98931, 2333433), (114759, 2011597), (122549, 1883727), (123159, 1874397), (132797, 1738359), (137151, 1683173), (157563, 1465121), (170739, 1352057), (193151, 1195173), (209303, 1102941), (248337, 929579), (267771, 862113), (287371, 803313), (296793, 777811), (367647, 627909), (369477, 624799), (398391, 579453)]