145639410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{3631}}^1$

素因数の和:3839

約数の個数: 64

約数和(自身を含む): 401670144

約数和(自身を除く): 256030734

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 191, 210, 382, 573, 955, 1146, 1337, 1910, 2674, 2865, 3631, 4011, 5730, 6685, 7262, 8022, 10893, 13370, 18155, 20055, 21786, 25417, 36310, 40110, 50834, 54465, 76251, 108930, 127085, 152502, 254170, 381255, 693521, 762510, 1387042, 2080563, 3467605, 4161126, 4854647, 6935210, 9709294, 10402815, 14563941, 20805630, 24273235, 29127882, 48546470, 72819705, 145639410]

約数ペア:

[(1, 145639410), (2, 72819705), (3, 48546470), (5, 29127882), (6, 24273235), (7, 20805630), (10, 14563941), (14, 10402815), (15, 9709294), (21, 6935210), (30, 4854647), (35, 4161126), (42, 3467605), (70, 2080563), (105, 1387042), (191, 762510), (210, 693521), (382, 381255), (573, 254170), (955, 152502), (1146, 127085), (1337, 108930), (1910, 76251), (2674, 54465), (2865, 50834), (3631, 40110), (4011, 36310), (5730, 25417), (6685, 21786), (7262, 20055), (8022, 18155), (10893, 13370)]