129825192

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{347}}^1$

素因数の和:511

約数の個数: 128

約数和(自身を含む): 396887040

約数和(自身を除く): 267061848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 131, 136, 168, 204, 238, 262, 347, 357, 393, 408, 476, 524, 694, 714, 786, 917, 952, 1041, 1048, 1388, 1428, 1572, 1834, 2082, 2227, 2429, 2751, 2776, 2856, 3144, 3668, 4164, 4454, 4858, 5502, 5899, 6681, 7287, 7336, 8328, 8908, 9716, 11004, 11798, 13362, 14574, 15589, 17697, 17816, 19432, 22008, 23596, 26724, 29148, 31178, 35394, 41293, 45457, 46767, 47192, 53448, 58296, 62356, 70788, 82586, 90914, 93534, 123879, 124712, 136371, 141576, 165172, 181828, 187068, 247758, 272742, 318199, 330344, 363656, 374136, 495516, 545484, 636398, 772769, 954597, 991032, 1090968, 1272796, 1545538, 1909194, 2318307, 2545592, 3091076, 3818388, 4636614, 5409383, 6182152, 7636776, 9273228, 10818766, 16228149, 18546456, 21637532, 32456298, 43275064, 64912596, 129825192]

約数ペア:

[(1, 129825192), (2, 64912596), (3, 43275064), (4, 32456298), (6, 21637532), (7, 18546456), (8, 16228149), (12, 10818766), (14, 9273228), (17, 7636776), (21, 6182152), (24, 5409383), (28, 4636614), (34, 3818388), (42, 3091076), (51, 2545592), (56, 2318307), (68, 1909194), (84, 1545538), (102, 1272796), (119, 1090968), (131, 991032), (136, 954597), (168, 772769), (204, 636398), (238, 545484), (262, 495516), (347, 374136), (357, 363656), (393, 330344), (408, 318199), (476, 272742), (524, 247758), (694, 187068), (714, 181828), (786, 165172), (917, 141576), (952, 136371), (1041, 124712), (1048, 123879), (1388, 93534), (1428, 90914), (1572, 82586), (1834, 70788), (2082, 62356), (2227, 58296), (2429, 53448), (2751, 47192), (2776, 46767), (2856, 45457), (3144, 41293), (3668, 35394), (4164, 31178), (4454, 29148), (4858, 26724), (5502, 23596), (5899, 22008), (6681, 19432), (7287, 17816), (7336, 17697), (8328, 15589), (8908, 14574), (9716, 13362), (11004, 11798)]