149719962

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{503}}^1$

素因数の和:907

約数の個数: 64

約数和(自身を含む): 361912320

約数和(自身を除く): 212192358

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 373, 399, 503, 746, 798, 1006, 1119, 1509, 2238, 2611, 3018, 3521, 5222, 7042, 7087, 7833, 9557, 10563, 14174, 15666, 19114, 21126, 21261, 28671, 42522, 49609, 57342, 66899, 99218, 133798, 148827, 187619, 200697, 297654, 375238, 401394, 562857, 1125714, 1313333, 2626666, 3564761, 3939999, 7129522, 7879998, 10694283, 21388566, 24953327, 49906654, 74859981, 149719962]

約数ペア:

[(1, 149719962), (2, 74859981), (3, 49906654), (6, 24953327), (7, 21388566), (14, 10694283), (19, 7879998), (21, 7129522), (38, 3939999), (42, 3564761), (57, 2626666), (114, 1313333), (133, 1125714), (266, 562857), (373, 401394), (399, 375238), (503, 297654), (746, 200697), (798, 187619), (1006, 148827), (1119, 133798), (1509, 99218), (2238, 66899), (2611, 57342), (3018, 49609), (3521, 42522), (5222, 28671), (7042, 21261), (7087, 21126), (7833, 19114), (9557, 15666), (10563, 14174)]