159357198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{157}}^1$

素因数の和:219

約数の個数: 128

約数和(自身を含む): 433198080

約数和(自身を除く): 273840882

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 157, 169, 182, 231, 273, 286, 314, 338, 429, 462, 471, 507, 546, 858, 942, 1001, 1014, 1099, 1183, 1727, 1859, 2002, 2041, 2197, 2198, 2366, 3003, 3297, 3454, 3549, 3718, 4082, 4394, 5181, 5577, 6006, 6123, 6591, 6594, 7098, 10362, 11154, 12089, 12246, 13013, 13182, 14287, 15379, 22451, 24167, 24178, 26026, 26533, 28574, 30758, 36267, 39039, 42861, 44902, 46137, 48334, 53066, 67353, 72501, 72534, 78078, 79599, 85722, 92274, 134706, 145002, 157157, 159198, 169169, 185731, 291863, 314314, 338338, 344929, 371462, 471471, 507507, 557193, 583726, 689858, 875589, 942942, 1015014, 1034787, 1114386, 1751178, 2043041, 2069574, 2414503, 3794219, 4086082, 4829006, 6129123, 7243509, 7588438, 11382657, 12258246, 14487018, 22765314, 26559533, 53119066, 79678599, 159357198]

約数ペア:

[(1, 159357198), (2, 79678599), (3, 53119066), (6, 26559533), (7, 22765314), (11, 14487018), (13, 12258246), (14, 11382657), (21, 7588438), (22, 7243509), (26, 6129123), (33, 4829006), (39, 4086082), (42, 3794219), (66, 2414503), (77, 2069574), (78, 2043041), (91, 1751178), (143, 1114386), (154, 1034787), (157, 1015014), (169, 942942), (182, 875589), (231, 689858), (273, 583726), (286, 557193), (314, 507507), (338, 471471), (429, 371462), (462, 344929), (471, 338338), (507, 314314), (546, 291863), (858, 185731), (942, 169169), (1001, 159198), (1014, 157157), (1099, 145002), (1183, 134706), (1727, 92274), (1859, 85722), (2002, 79599), (2041, 78078), (2197, 72534), (2198, 72501), (2366, 67353), (3003, 53066), (3297, 48334), (3454, 46137), (3549, 44902), (3718, 42861), (4082, 39039), (4394, 36267), (5181, 30758), (5577, 28574), (6006, 26533), (6123, 26026), (6591, 24178), (6594, 24167), (7098, 22451), (10362, 15379), (11154, 14287), (12089, 13182), (12246, 13013)]