164420130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{3511}}^1$

素因数の和:3751

約数の個数: 64

約数和(自身を含む): 453132288

約数和(自身を除く): 288712158

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 223, 446, 669, 1115, 1338, 1561, 2230, 3122, 3345, 3511, 4683, 6690, 7022, 7805, 9366, 10533, 15610, 17555, 21066, 23415, 24577, 35110, 46830, 49154, 52665, 73731, 105330, 122885, 147462, 245770, 368655, 737310, 782953, 1565906, 2348859, 3914765, 4697718, 5480671, 7829530, 10961342, 11744295, 16442013, 23488590, 27403355, 32884026, 54806710, 82210065, 164420130]

約数ペア:

[(1, 164420130), (2, 82210065), (3, 54806710), (5, 32884026), (6, 27403355), (7, 23488590), (10, 16442013), (14, 11744295), (15, 10961342), (21, 7829530), (30, 5480671), (35, 4697718), (42, 3914765), (70, 2348859), (105, 1565906), (210, 782953), (223, 737310), (446, 368655), (669, 245770), (1115, 147462), (1338, 122885), (1561, 105330), (2230, 73731), (3122, 52665), (3345, 49154), (3511, 46830), (4683, 35110), (6690, 24577), (7022, 23415), (7805, 21066), (9366, 17555), (10533, 15610)]