128379552

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2617}}^1$

素因数の和:2710

約数の個数: 96

約数和(自身を含む): 390563712

約数和(自身を除く): 262184160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 73, 84, 96, 112, 146, 168, 219, 224, 292, 336, 438, 511, 584, 672, 876, 1022, 1168, 1533, 1752, 2044, 2336, 2617, 3066, 3504, 4088, 5234, 6132, 7008, 7851, 8176, 10468, 12264, 15702, 16352, 18319, 20936, 24528, 31404, 36638, 41872, 49056, 54957, 62808, 73276, 83744, 109914, 125616, 146552, 191041, 219828, 251232, 293104, 382082, 439656, 573123, 586208, 764164, 879312, 1146246, 1337287, 1528328, 1758624, 2292492, 2674574, 3056656, 4011861, 4584984, 5349148, 6113312, 8023722, 9169968, 10698296, 16047444, 18339936, 21396592, 32094888, 42793184, 64189776, 128379552]

約数ペア:

[(1, 128379552), (2, 64189776), (3, 42793184), (4, 32094888), (6, 21396592), (7, 18339936), (8, 16047444), (12, 10698296), (14, 9169968), (16, 8023722), (21, 6113312), (24, 5349148), (28, 4584984), (32, 4011861), (42, 3056656), (48, 2674574), (56, 2292492), (73, 1758624), (84, 1528328), (96, 1337287), (112, 1146246), (146, 879312), (168, 764164), (219, 586208), (224, 573123), (292, 439656), (336, 382082), (438, 293104), (511, 251232), (584, 219828), (672, 191041), (876, 146552), (1022, 125616), (1168, 109914), (1533, 83744), (1752, 73276), (2044, 62808), (2336, 54957), (2617, 49056), (3066, 41872), (3504, 36638), (4088, 31404), (5234, 24528), (6132, 20936), (7008, 18319), (7851, 16352), (8176, 15702), (10468, 12264)]