123723759978

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4443143}}^1$

素因数の和:4443188

約数の個数: 96

約数和(自身を含む): 349337753856

約数和(自身を除く): 225613993878

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 34, 39, 42, 51, 63, 78, 91, 102, 117, 119, 126, 153, 182, 221, 234, 238, 273, 306, 357, 442, 546, 663, 714, 819, 1071, 1326, 1547, 1638, 1989, 2142, 3094, 3978, 4641, 9282, 13923, 27846, 4443143, 8886286, 13329429, 26658858, 31102001, 39988287, 57760859, 62204002, 75533431, 79976574, 93306003, 115521718, 151066862, 173282577, 186612006, 226600293, 279918009, 346565154, 404326013, 453200586, 519847731, 528734017, 559836018, 679800879, 808652026, 981934603, 1039695462, 1057468034, 1212978039, 1359601758, 1586202051, 1963869206, 2425956078, 2945803809, 3172404102, 3638934117, 4758606153, 5891607618, 6873542221, 7277868234, 8837411427, 9517212306, 13747084442, 17674822854, 20620626663, 41241253326, 61861879989, 123723759978]

約数ペア:

[(1, 123723759978), (2, 61861879989), (3, 41241253326), (6, 20620626663), (7, 17674822854), (9, 13747084442), (13, 9517212306), (14, 8837411427), (17, 7277868234), (18, 6873542221), (21, 5891607618), (26, 4758606153), (34, 3638934117), (39, 3172404102), (42, 2945803809), (51, 2425956078), (63, 1963869206), (78, 1586202051), (91, 1359601758), (102, 1212978039), (117, 1057468034), (119, 1039695462), (126, 981934603), (153, 808652026), (182, 679800879), (221, 559836018), (234, 528734017), (238, 519847731), (273, 453200586), (306, 404326013), (357, 346565154), (442, 279918009), (546, 226600293), (663, 186612006), (714, 173282577), (819, 151066862), (1071, 115521718), (1326, 93306003), (1547, 79976574), (1638, 75533431), (1989, 62204002), (2142, 57760859), (3094, 39988287), (3978, 31102001), (4641, 26658858), (9282, 13329429), (13923, 8886286), (27846, 4443143)]