121813472

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:304

約数の個数: 96

約数和(自身を含む): 275788800

約数和(自身を除く): 153975328

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 47, 74, 88, 94, 148, 176, 188, 199, 296, 352, 376, 398, 407, 517, 592, 752, 796, 814, 1034, 1184, 1504, 1592, 1628, 1739, 2068, 2189, 3184, 3256, 3478, 4136, 4378, 6368, 6512, 6956, 7363, 8272, 8756, 9353, 13024, 13912, 14726, 16544, 17512, 18706, 19129, 27824, 29452, 35024, 37412, 38258, 55648, 58904, 70048, 74824, 76516, 80993, 102883, 117808, 149648, 153032, 161986, 205766, 235616, 299296, 306064, 323972, 346061, 411532, 612128, 647944, 692122, 823064, 1295888, 1384244, 1646128, 2591776, 2768488, 3292256, 3806671, 5536976, 7613342, 11073952, 15226684, 30453368, 60906736, 121813472]

約数ペア:

[(1, 121813472), (2, 60906736), (4, 30453368), (8, 15226684), (11, 11073952), (16, 7613342), (22, 5536976), (32, 3806671), (37, 3292256), (44, 2768488), (47, 2591776), (74, 1646128), (88, 1384244), (94, 1295888), (148, 823064), (176, 692122), (188, 647944), (199, 612128), (296, 411532), (352, 346061), (376, 323972), (398, 306064), (407, 299296), (517, 235616), (592, 205766), (752, 161986), (796, 153032), (814, 149648), (1034, 117808), (1184, 102883), (1504, 80993), (1592, 76516), (1628, 74824), (1739, 70048), (2068, 58904), (2189, 55648), (3184, 38258), (3256, 37412), (3478, 35024), (4136, 29452), (4378, 27824), (6368, 19129), (6512, 18706), (6956, 17512), (7363, 16544), (8272, 14726), (8756, 13912), (9353, 13024)]