146224428

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{1669}}^1$

素因数の和:1839

約数の個数: 72

約数和(自身を含む): 399798000

約数和(自身を除く): 253573572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 149, 196, 294, 298, 447, 588, 596, 894, 1043, 1669, 1788, 2086, 3129, 3338, 4172, 5007, 6258, 6676, 7301, 10014, 11683, 12516, 14602, 20028, 21903, 23366, 29204, 35049, 43806, 46732, 70098, 81781, 87612, 140196, 163562, 245343, 248681, 327124, 490686, 497362, 746043, 981372, 994724, 1492086, 1740767, 2984172, 3481534, 5222301, 6963068, 10444602, 12185369, 20889204, 24370738, 36556107, 48741476, 73112214, 146224428]

約数ペア:

[(1, 146224428), (2, 73112214), (3, 48741476), (4, 36556107), (6, 24370738), (7, 20889204), (12, 12185369), (14, 10444602), (21, 6963068), (28, 5222301), (42, 3481534), (49, 2984172), (84, 1740767), (98, 1492086), (147, 994724), (149, 981372), (196, 746043), (294, 497362), (298, 490686), (447, 327124), (588, 248681), (596, 245343), (894, 163562), (1043, 140196), (1669, 87612), (1788, 81781), (2086, 70098), (3129, 46732), (3338, 43806), (4172, 35049), (5007, 29204), (6258, 23366), (6676, 21903), (7301, 20028), (10014, 14602), (11683, 12516)]