158190048

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{28909}}^1$

素因数の和:28944

約数の個数: 72

約数和(自身を含む): 473545800

約数和(自身を除く): 315355752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 28909, 57818, 86727, 115636, 173454, 231272, 260181, 346908, 462544, 520362, 549271, 693816, 925088, 1040724, 1098542, 1387632, 1647813, 2081448, 2197084, 2775264, 3295626, 4162896, 4394168, 4943439, 6591252, 8325792, 8788336, 9886878, 13182504, 17576672, 19773756, 26365008, 39547512, 52730016, 79095024, 158190048]

約数ペア:

[(1, 158190048), (2, 79095024), (3, 52730016), (4, 39547512), (6, 26365008), (8, 19773756), (9, 17576672), (12, 13182504), (16, 9886878), (18, 8788336), (19, 8325792), (24, 6591252), (32, 4943439), (36, 4394168), (38, 4162896), (48, 3295626), (57, 2775264), (72, 2197084), (76, 2081448), (96, 1647813), (114, 1387632), (144, 1098542), (152, 1040724), (171, 925088), (228, 693816), (288, 549271), (304, 520362), (342, 462544), (456, 346908), (608, 260181), (684, 231272), (912, 173454), (1368, 115636), (1824, 86727), (2736, 57818), (5472, 28909)]