159231630448

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{919}}^1\times {\mathrm{2887}}^1$

素因数の和:3867

約数の個数: 120

約数和(自身を含む): 350548674560

約数和(自身を除く): 191317044112

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 121, 124, 176, 242, 248, 341, 484, 496, 682, 919, 968, 1364, 1838, 1936, 2728, 2887, 3676, 3751, 5456, 5774, 7352, 7502, 10109, 11548, 14704, 15004, 20218, 23096, 28489, 30008, 31757, 40436, 46192, 56978, 60016, 63514, 80872, 89497, 111199, 113956, 127028, 161744, 178994, 222398, 227912, 254056, 313379, 349327, 357988, 444796, 455824, 508112, 626758, 698654, 715976, 889592, 984467, 1253516, 1397308, 1431952, 1779184, 1968934, 2507032, 2653153, 2794616, 3447169, 3937868, 5014064, 5306306, 5589232, 6894338, 7875736, 10612612, 10829137, 13788676, 15751472, 21225224, 21658274, 27577352, 29184683, 42450448, 43316548, 55154704, 58369366, 82247743, 86633096, 116738732, 164495486, 173266192, 233477464, 321031513, 328990972, 466954928, 642063026, 657981944, 904725173, 1284126052, 1315963888, 1809450346, 2568252104, 3618900692, 5136504208, 7237801384, 9951976903, 14475602768, 19903953806, 39807907612, 79615815224, 159231630448]

約数ペア:

[(1, 159231630448), (2, 79615815224), (4, 39807907612), (8, 19903953806), (11, 14475602768), (16, 9951976903), (22, 7237801384), (31, 5136504208), (44, 3618900692), (62, 2568252104), (88, 1809450346), (121, 1315963888), (124, 1284126052), (176, 904725173), (242, 657981944), (248, 642063026), (341, 466954928), (484, 328990972), (496, 321031513), (682, 233477464), (919, 173266192), (968, 164495486), (1364, 116738732), (1838, 86633096), (1936, 82247743), (2728, 58369366), (2887, 55154704), (3676, 43316548), (3751, 42450448), (5456, 29184683), (5774, 27577352), (7352, 21658274), (7502, 21225224), (10109, 15751472), (11548, 13788676), (14704, 10829137), (15004, 10612612), (20218, 7875736), (23096, 6894338), (28489, 5589232), (30008, 5306306), (31757, 5014064), (40436, 3937868), (46192, 3447169), (56978, 2794616), (60016, 2653153), (63514, 2507032), (80872, 1968934), (89497, 1779184), (111199, 1431952), (113956, 1397308), (127028, 1253516), (161744, 984467), (178994, 889592), (222398, 715976), (227912, 698654), (254056, 626758), (313379, 508112), (349327, 455824), (357988, 444796)]