153746352

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{761}}^1$

素因数の和:859

約数の個数: 120

約数和(自身を含む): 456943968

約数和(自身を除く): 303197616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 61, 69, 72, 92, 122, 138, 144, 183, 184, 207, 244, 276, 366, 368, 414, 488, 549, 552, 732, 761, 828, 976, 1098, 1104, 1403, 1464, 1522, 1656, 2196, 2283, 2806, 2928, 3044, 3312, 4209, 4392, 4566, 5612, 6088, 6849, 8418, 8784, 9132, 11224, 12176, 12627, 13698, 16836, 17503, 18264, 22448, 25254, 27396, 33672, 35006, 36528, 46421, 50508, 52509, 54792, 67344, 70012, 92842, 101016, 105018, 109584, 139263, 140024, 157527, 185684, 202032, 210036, 278526, 280048, 315054, 371368, 417789, 420072, 557052, 630108, 742736, 835578, 840144, 1067683, 1114104, 1260216, 1671156, 2135366, 2228208, 2520432, 3203049, 3342312, 4270732, 6406098, 6684624, 8541464, 9609147, 12812196, 17082928, 19218294, 25624392, 38436588, 51248784, 76873176, 153746352]

約数ペア:

[(1, 153746352), (2, 76873176), (3, 51248784), (4, 38436588), (6, 25624392), (8, 19218294), (9, 17082928), (12, 12812196), (16, 9609147), (18, 8541464), (23, 6684624), (24, 6406098), (36, 4270732), (46, 3342312), (48, 3203049), (61, 2520432), (69, 2228208), (72, 2135366), (92, 1671156), (122, 1260216), (138, 1114104), (144, 1067683), (183, 840144), (184, 835578), (207, 742736), (244, 630108), (276, 557052), (366, 420072), (368, 417789), (414, 371368), (488, 315054), (549, 280048), (552, 278526), (732, 210036), (761, 202032), (828, 185684), (976, 157527), (1098, 140024), (1104, 139263), (1403, 109584), (1464, 105018), (1522, 101016), (1656, 92842), (2196, 70012), (2283, 67344), (2806, 54792), (2928, 52509), (3044, 50508), (3312, 46421), (4209, 36528), (4392, 35006), (4566, 33672), (5612, 27396), (6088, 25254), (6849, 22448), (8418, 18264), (8784, 17503), (9132, 16836), (11224, 13698), (12176, 12627)]