146205920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4211}}^1$

素因数の和:4264

約数の個数: 96

約数和(自身を含む): 407586816

約数和(自身を除く): 261380896

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 434, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 2170, 2480, 3472, 4211, 4340, 4960, 6944, 8422, 8680, 16844, 17360, 21055, 29477, 33688, 34720, 42110, 58954, 67376, 84220, 117908, 130541, 134752, 147385, 168440, 235816, 261082, 294770, 336880, 471632, 522164, 589540, 652705, 673760, 913787, 943264, 1044328, 1179080, 1305410, 1827574, 2088656, 2358160, 2610820, 3655148, 4177312, 4568935, 4716320, 5221640, 7310296, 9137870, 10443280, 14620592, 18275740, 20886560, 29241184, 36551480, 73102960, 146205920]

約数ペア:

[(1, 146205920), (2, 73102960), (4, 36551480), (5, 29241184), (7, 20886560), (8, 18275740), (10, 14620592), (14, 10443280), (16, 9137870), (20, 7310296), (28, 5221640), (31, 4716320), (32, 4568935), (35, 4177312), (40, 3655148), (56, 2610820), (62, 2358160), (70, 2088656), (80, 1827574), (112, 1305410), (124, 1179080), (140, 1044328), (155, 943264), (160, 913787), (217, 673760), (224, 652705), (248, 589540), (280, 522164), (310, 471632), (434, 336880), (496, 294770), (560, 261082), (620, 235816), (868, 168440), (992, 147385), (1085, 134752), (1120, 130541), (1240, 117908), (1736, 84220), (2170, 67376), (2480, 58954), (3472, 42110), (4211, 34720), (4340, 33688), (4960, 29477), (6944, 21055), (8422, 17360), (8680, 16844)]