161550768

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{577}}^1$

素因数の和:914

約数の個数: 80

約数和(自身を含む): 441499520

約数和(自身を除く): 279948752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 307, 456, 577, 614, 912, 921, 1154, 1228, 1731, 1842, 2308, 2456, 3462, 3684, 4616, 4912, 5833, 6924, 7368, 9232, 10963, 11666, 13848, 14736, 17499, 21926, 23332, 27696, 32889, 34998, 43852, 46664, 65778, 69996, 87704, 93328, 131556, 139992, 175408, 177139, 263112, 279984, 354278, 526224, 531417, 708556, 1062834, 1417112, 2125668, 2834224, 3365641, 4251336, 6731282, 8502672, 10096923, 13462564, 20193846, 26925128, 40387692, 53850256, 80775384, 161550768]

約数ペア:

[(1, 161550768), (2, 80775384), (3, 53850256), (4, 40387692), (6, 26925128), (8, 20193846), (12, 13462564), (16, 10096923), (19, 8502672), (24, 6731282), (38, 4251336), (48, 3365641), (57, 2834224), (76, 2125668), (114, 1417112), (152, 1062834), (228, 708556), (304, 531417), (307, 526224), (456, 354278), (577, 279984), (614, 263112), (912, 177139), (921, 175408), (1154, 139992), (1228, 131556), (1731, 93328), (1842, 87704), (2308, 69996), (2456, 65778), (3462, 46664), (3684, 43852), (4616, 34998), (4912, 32889), (5833, 27696), (6924, 23332), (7368, 21926), (9232, 17499), (10963, 14736), (11666, 13848)]