156572388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{617}}^1$

素因数の和:706

約数の個数: 144

約数和(自身を含む): 485896320

約数和(自身を除く): 329323932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 53, 57, 63, 76, 84, 106, 114, 126, 133, 159, 171, 212, 228, 252, 266, 318, 342, 371, 399, 477, 532, 617, 636, 684, 742, 798, 954, 1007, 1113, 1197, 1234, 1484, 1596, 1851, 1908, 2014, 2226, 2394, 2468, 3021, 3339, 3702, 4028, 4319, 4452, 4788, 5553, 6042, 6678, 7049, 7404, 8638, 9063, 11106, 11723, 12084, 12957, 13356, 14098, 17276, 18126, 21147, 22212, 23446, 25914, 28196, 32701, 35169, 36252, 38871, 42294, 46892, 51828, 63441, 65402, 70338, 77742, 82061, 84588, 98103, 105507, 126882, 130804, 140676, 155484, 164122, 196206, 211014, 228907, 246183, 253764, 294309, 328244, 392412, 422028, 457814, 492366, 588618, 621319, 686721, 738549, 915628, 984732, 1177236, 1242638, 1373442, 1477098, 1863957, 2060163, 2485276, 2746884, 2954196, 3727914, 4120326, 4349233, 5591871, 7455828, 8240652, 8698466, 11183742, 13047699, 17396932, 22367484, 26095398, 39143097, 52190796, 78286194, 156572388]

約数ペア:

[(1, 156572388), (2, 78286194), (3, 52190796), (4, 39143097), (6, 26095398), (7, 22367484), (9, 17396932), (12, 13047699), (14, 11183742), (18, 8698466), (19, 8240652), (21, 7455828), (28, 5591871), (36, 4349233), (38, 4120326), (42, 3727914), (53, 2954196), (57, 2746884), (63, 2485276), (76, 2060163), (84, 1863957), (106, 1477098), (114, 1373442), (126, 1242638), (133, 1177236), (159, 984732), (171, 915628), (212, 738549), (228, 686721), (252, 621319), (266, 588618), (318, 492366), (342, 457814), (371, 422028), (399, 392412), (477, 328244), (532, 294309), (617, 253764), (636, 246183), (684, 228907), (742, 211014), (798, 196206), (954, 164122), (1007, 155484), (1113, 140676), (1197, 130804), (1234, 126882), (1484, 105507), (1596, 98103), (1851, 84588), (1908, 82061), (2014, 77742), (2226, 70338), (2394, 65402), (2468, 63441), (3021, 51828), (3339, 46892), (3702, 42294), (4028, 38871), (4319, 36252), (4452, 35169), (4788, 32701), (5553, 28196), (6042, 25914), (6678, 23446), (7049, 22212), (7404, 21147), (8638, 18126), (9063, 17276), (11106, 14098), (11723, 13356), (12084, 12957)]