157219944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{55049}}^1$

素因数の和:55082

約数の個数: 64

約数和(自身を含む): 475632000

約数和(自身を除く): 318412056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 55049, 110098, 165147, 220196, 330294, 385343, 440392, 660588, 770686, 935833, 1156029, 1321176, 1541372, 1871666, 2312058, 2807499, 3082744, 3743332, 4624116, 5614998, 6550831, 7486664, 9248232, 11229996, 13101662, 19652493, 22459992, 26203324, 39304986, 52406648, 78609972, 157219944]

約数ペア:

[(1, 157219944), (2, 78609972), (3, 52406648), (4, 39304986), (6, 26203324), (7, 22459992), (8, 19652493), (12, 13101662), (14, 11229996), (17, 9248232), (21, 7486664), (24, 6550831), (28, 5614998), (34, 4624116), (42, 3743332), (51, 3082744), (56, 2807499), (68, 2312058), (84, 1871666), (102, 1541372), (119, 1321176), (136, 1156029), (168, 935833), (204, 770686), (238, 660588), (357, 440392), (408, 385343), (476, 330294), (714, 220196), (952, 165147), (1428, 110098), (2856, 55049)]