156967188

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1$

素因数の和:462

約数の個数: 144

約数和(自身を含む): 463325184

約数和(自身を除く): 306357996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 41, 42, 49, 51, 68, 82, 84, 98, 102, 119, 123, 147, 164, 196, 204, 238, 246, 287, 294, 357, 383, 476, 492, 574, 588, 697, 714, 766, 833, 861, 1148, 1149, 1394, 1428, 1532, 1666, 1722, 2009, 2091, 2298, 2499, 2681, 2788, 3332, 3444, 4018, 4182, 4596, 4879, 4998, 5362, 6027, 6511, 8036, 8043, 8364, 9758, 9996, 10724, 12054, 13022, 14637, 15703, 16086, 18767, 19516, 19533, 24108, 26044, 29274, 31406, 32172, 34153, 37534, 39066, 45577, 47109, 56301, 58548, 62812, 68306, 75068, 78132, 91154, 94218, 102459, 109921, 112602, 136612, 136731, 182308, 188436, 204918, 219842, 225204, 266951, 273462, 319039, 329763, 409836, 439684, 533902, 546924, 638078, 659526, 769447, 800853, 957117, 1067804, 1276156, 1319052, 1538894, 1601706, 1868657, 1914234, 2308341, 3077788, 3203412, 3737314, 3828468, 4616682, 5605971, 7474628, 9233364, 11211942, 13080599, 22423884, 26161198, 39241797, 52322396, 78483594, 156967188]

約数ペア:

[(1, 156967188), (2, 78483594), (3, 52322396), (4, 39241797), (6, 26161198), (7, 22423884), (12, 13080599), (14, 11211942), (17, 9233364), (21, 7474628), (28, 5605971), (34, 4616682), (41, 3828468), (42, 3737314), (49, 3203412), (51, 3077788), (68, 2308341), (82, 1914234), (84, 1868657), (98, 1601706), (102, 1538894), (119, 1319052), (123, 1276156), (147, 1067804), (164, 957117), (196, 800853), (204, 769447), (238, 659526), (246, 638078), (287, 546924), (294, 533902), (357, 439684), (383, 409836), (476, 329763), (492, 319039), (574, 273462), (588, 266951), (697, 225204), (714, 219842), (766, 204918), (833, 188436), (861, 182308), (1148, 136731), (1149, 136612), (1394, 112602), (1428, 109921), (1532, 102459), (1666, 94218), (1722, 91154), (2009, 78132), (2091, 75068), (2298, 68306), (2499, 62812), (2681, 58548), (2788, 56301), (3332, 47109), (3444, 45577), (4018, 39066), (4182, 37534), (4596, 34153), (4879, 32172), (4998, 31406), (5362, 29274), (6027, 26044), (6511, 24108), (8036, 19533), (8043, 19516), (8364, 18767), (9758, 16086), (9996, 15703), (10724, 14637), (12054, 13022)]