153983844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{13001}}^1$

素因数の和:13065

約数の個数: 72

約数和(自身を含む): 454341888

約数和(自身を除く): 300358044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 5922, 11844, 13001, 26002, 39003, 52004, 78006, 91007, 117009, 156012, 182014, 234018, 273021, 364028, 468036, 546042, 611047, 819063, 1092084, 1222094, 1638126, 1833141, 2444188, 3276252, 3666282, 4277329, 5499423, 7332564, 8554658, 10998846, 12831987, 17109316, 21997692, 25663974, 38495961, 51327948, 76991922, 153983844]

約数ペア:

[(1, 153983844), (2, 76991922), (3, 51327948), (4, 38495961), (6, 25663974), (7, 21997692), (9, 17109316), (12, 12831987), (14, 10998846), (18, 8554658), (21, 7332564), (28, 5499423), (36, 4277329), (42, 3666282), (47, 3276252), (63, 2444188), (84, 1833141), (94, 1638126), (126, 1222094), (141, 1092084), (188, 819063), (252, 611047), (282, 546042), (329, 468036), (423, 364028), (564, 273021), (658, 234018), (846, 182014), (987, 156012), (1316, 117009), (1692, 91007), (1974, 78006), (2961, 52004), (3948, 39003), (5922, 26002), (11844, 13001)]