152971728

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5003}}^1$

素因数の和:5041

約数の個数: 120

約数和(自身を含む): 495155808

約数和(自身を除く): 342184080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 364, 392, 546, 588, 624, 637, 728, 784, 1092, 1176, 1274, 1456, 1911, 2184, 2352, 2548, 3822, 4368, 5003, 5096, 7644, 10006, 10192, 15009, 15288, 20012, 30018, 30576, 35021, 40024, 60036, 65039, 70042, 80048, 105063, 120072, 130078, 140084, 195117, 210126, 240144, 245147, 260156, 280168, 390234, 420252, 455273, 490294, 520312, 560336, 735441, 780468, 840504, 910546, 980588, 1040624, 1365819, 1470882, 1560936, 1681008, 1821092, 1961176, 2731638, 2941764, 3121872, 3186911, 3642184, 3922352, 5463276, 5883528, 6373822, 7284368, 9560733, 10926552, 11767056, 12747644, 19121466, 21853104, 25495288, 38242932, 50990576, 76485864, 152971728]

約数ペア:

[(1, 152971728), (2, 76485864), (3, 50990576), (4, 38242932), (6, 25495288), (7, 21853104), (8, 19121466), (12, 12747644), (13, 11767056), (14, 10926552), (16, 9560733), (21, 7284368), (24, 6373822), (26, 5883528), (28, 5463276), (39, 3922352), (42, 3642184), (48, 3186911), (49, 3121872), (52, 2941764), (56, 2731638), (78, 1961176), (84, 1821092), (91, 1681008), (98, 1560936), (104, 1470882), (112, 1365819), (147, 1040624), (156, 980588), (168, 910546), (182, 840504), (196, 780468), (208, 735441), (273, 560336), (294, 520312), (312, 490294), (336, 455273), (364, 420252), (392, 390234), (546, 280168), (588, 260156), (624, 245147), (637, 240144), (728, 210126), (784, 195117), (1092, 140084), (1176, 130078), (1274, 120072), (1456, 105063), (1911, 80048), (2184, 70042), (2352, 65039), (2548, 60036), (3822, 40024), (4368, 35021), (5003, 30576), (5096, 30018), (7644, 20012), (10006, 15288), (10192, 15009)]