155376384

素因数分解:

$2^8\times 3^1\times {\mathrm{307}}^1\times {\mathrm{659}}^1$

素因数の和:985

約数の個数: 72

約数和(自身を含む): 415504320

約数和(自身を除く): 260127936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 307, 384, 614, 659, 768, 921, 1228, 1318, 1842, 1977, 2456, 2636, 3684, 3954, 4912, 5272, 7368, 7908, 9824, 10544, 14736, 15816, 19648, 21088, 29472, 31632, 39296, 42176, 58944, 63264, 78592, 84352, 117888, 126528, 168704, 202313, 235776, 253056, 404626, 506112, 606939, 809252, 1213878, 1618504, 2427756, 3237008, 4855512, 6474016, 9711024, 12948032, 19422048, 25896064, 38844096, 51792128, 77688192, 155376384]

約数ペア:

[(1, 155376384), (2, 77688192), (3, 51792128), (4, 38844096), (6, 25896064), (8, 19422048), (12, 12948032), (16, 9711024), (24, 6474016), (32, 4855512), (48, 3237008), (64, 2427756), (96, 1618504), (128, 1213878), (192, 809252), (256, 606939), (307, 506112), (384, 404626), (614, 253056), (659, 235776), (768, 202313), (921, 168704), (1228, 126528), (1318, 117888), (1842, 84352), (1977, 78592), (2456, 63264), (2636, 58944), (3684, 42176), (3954, 39296), (4912, 31632), (5272, 29472), (7368, 21088), (7908, 19648), (9824, 15816), (10544, 14736)]