150781644

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:620

約数の個数: 144

約数和(自身を含む): 446817280

約数和(自身を除く): 296035636

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 31, 36, 38, 39, 52, 57, 62, 76, 78, 93, 114, 117, 124, 156, 171, 186, 228, 234, 247, 279, 342, 372, 403, 468, 494, 547, 558, 589, 684, 741, 806, 988, 1094, 1116, 1178, 1209, 1482, 1612, 1641, 1767, 2188, 2223, 2356, 2418, 2964, 3282, 3534, 3627, 4446, 4836, 4923, 5301, 6564, 7068, 7111, 7254, 7657, 8892, 9846, 10393, 10602, 14222, 14508, 15314, 16957, 19692, 20786, 21204, 21333, 22971, 28444, 30628, 31179, 33914, 41572, 42666, 45942, 50871, 62358, 63999, 67828, 68913, 85332, 91884, 93537, 101742, 124716, 127998, 135109, 137826, 152613, 187074, 203484, 220441, 255996, 270218, 275652, 305226, 322183, 374148, 405327, 440882, 540436, 610452, 644366, 661323, 810654, 881764, 966549, 1215981, 1288732, 1322646, 1621308, 1933098, 1983969, 2431962, 2645292, 2899647, 3866196, 3967938, 4188379, 4863924, 5799294, 7935876, 8376758, 11598588, 12565137, 16753516, 25130274, 37695411, 50260548, 75390822, 150781644]

約数ペア:

[(1, 150781644), (2, 75390822), (3, 50260548), (4, 37695411), (6, 25130274), (9, 16753516), (12, 12565137), (13, 11598588), (18, 8376758), (19, 7935876), (26, 5799294), (31, 4863924), (36, 4188379), (38, 3967938), (39, 3866196), (52, 2899647), (57, 2645292), (62, 2431962), (76, 1983969), (78, 1933098), (93, 1621308), (114, 1322646), (117, 1288732), (124, 1215981), (156, 966549), (171, 881764), (186, 810654), (228, 661323), (234, 644366), (247, 610452), (279, 540436), (342, 440882), (372, 405327), (403, 374148), (468, 322183), (494, 305226), (547, 275652), (558, 270218), (589, 255996), (684, 220441), (741, 203484), (806, 187074), (988, 152613), (1094, 137826), (1116, 135109), (1178, 127998), (1209, 124716), (1482, 101742), (1612, 93537), (1641, 91884), (1767, 85332), (2188, 68913), (2223, 67828), (2356, 63999), (2418, 62358), (2964, 50871), (3282, 45942), (3534, 42666), (3627, 41572), (4446, 33914), (4836, 31179), (4923, 30628), (5301, 28444), (6564, 22971), (7068, 21333), (7111, 21204), (7254, 20786), (7657, 19692), (8892, 16957), (9846, 15314), (10393, 14508), (10602, 14222)]